
suit. Tibi
shoes. Stylist’s Own
jewellery. Pandora
Molly Brown wants you to know that “If you don’t get Deb in Dexter: Original Sin, you just don’t get teenage girls.” The actress, who hails from Iowa, has carved out a notable presence in the entertainment industry over the past eight years, starring in projects like Evil and Bloody Axe Wound, along with guest appearances in Billions, FBI: International, and Chicago Med. But, her most recent role stands out as a testament to her tenacious commitment to her craft, not only challenging her as an actress but also allowing her to explore the complex emotions and experiences that define the teenage experience.
In Dexter: Original Sin, a prequel to the cult-followed TV series Dexter, Brown portrays 17-year-old Debra “Deb” Morgan, a character originally played by Jennifer Carpenter. The series follows a young Dexter, Deb’s older brother, as he begins his transformation into an avenging serial killer – and all the complexities that come with leading a double life. Throughout the season, Deb bursts into scenes with a barrage of colorful curse words that underscore her fiery personality, but beneath her tough and brash exterior, she’s grappling with the deep sense of isolation that comes from feeling like the odd one out within her family.
While fans of the original had a lot to say about the casting, Brown let it slide off her back, saying, “I have unearned confidence in my ability; I did feel prepared to take on the role. I knew once people saw it, they would change their minds.” Watching Brown’s mannerisms, facial expressions, and all-around attitude on-screen, she’s not only got Deb down pat, but her confidence is anything but unearned.
In a conversation with Schön!, Brown shares how she found out she got the role, portraying a young and rebellious Deb, and discusses the pressure of joining an established fan base.

sweater. Zankov
trousers. Hyke
shoes + earrings. Stylist’s Own
bracelet. Pandora
I want to start by congratulating you on Dexter: Original Sin. I read that you were a huge fan of Dexter before booking this project. What were some of the emotions running through you when you got the call that you’d be playing Deb?
It was a lot! The other thing is that I’ve been a working actor for 8 years, so there was an overwhelming sense of like, “Wow, this is much bigger than something I’ve done before.” On top of that, it was a character I already love, and I feel like I know. That’s why the audition went the way that it did, because when I was reading the audition material, I was like, “I know how Deb says this; I know how this sounds.” It was a lot of emotion all at once. I was at the Eras Tour, so that was a very crazy place to learn about it. It was right at the end of the show, and every part of it felt like it was out of a movie. It didn’t feel like real life.
You were in Paris for the Eras Tour, right? And was Karma playing when you got the call?
Yeah!
That’s such a crazy thing to have happened! Do you look back at that and go, “Is this real life?”
It’s the kind of thing that seems made up; it sounds too much like a story. That whole week, I had been telling myself, “There’s nothing left for me to control with this. The audition is done. All I can try to do for myself is have good karma,” and Paris can be a very particular place to exercise that.
It’s almost one of those things that, once you let it out of your hands, it comes back to you. Keeping on theme here, if Taylor Swift was around in the 90s, what song would Deb be listening to on repeat?
Oh my God! It’s interesting because Deb’s music taste in the show is a bit different than what I would’ve imagined her music taste to be… It’s so hard because there’s probably a perfect answer somewhere, and that’s what I’m looking for – I feel like I’m going to give a mediocre answer. My girlfriend just said, from the other room, ‘Reputation.’ I was also thinking of ‘Now That We Don’t Talk’ – probably something with a bit more angst behind it.
Going back to when you got the role, what was the most exciting part about getting it and what scared you the most about taking it on?
What scared me was that Deb is a beloved character, and people had thoughts about me based on just a picture and pre-judged my ability to do the role. Knowing that kind of pressure is intimidating.
What excited me was that, on the contrary, I felt super up for it. Because of Jennifer Carpenter, I know who she is and who she’s supposed to be at 17. I had the full backing of the creator, Clyde Phillips, and the producer, Robert Lewis. I was also really excited about reading the scripts; it was so fun to read a Dexter story before we started working on it.
We spoke a bit about how you’ve been a fan of the show for a while. What was your first introduction to Dexter?
I wish I remembered. I think I watched it in college or when I first moved to New York. The show’s pilot is one of the best pilots I’ve ever seen. It hooks you from the very beginning, so my experience with it was, “I don’t want to stop watching. I love this.”
With this prequel, Deb had such a fiery introduction to the show. What was it like to immediately jump into her character?
The craziest part was that because we shot it with a block shooting schedule – and we had a 10-day shoot in Miami before we went to LA – the first scenes I filmed were from episodes 4 and 5. Then I filmed a lot from episode 8 in the very beginning. In true Deb fashion, it was either sink or swim from the beginning. We eased our way into it, but it did start with a bang.

top. 101%
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earrings + rings. Meuchner
bracelet. Pandora
opposite
suit. Tibi
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Speaking of episode 8, the scene on the boat between Deb and Dexter is a touching moment where they connect. How does this relationship evolve over the final two episodes of the season?
That’s what excited me most about Deb’s arc and her relationship with Dexter. Throughout the whole season, Dexter is learning how to at least fake being a better brother, and episode 8 in particular, is a really big turning point for them, in terms of how Dexter is able to offer comfort. That’s the key difference between who Deb is at 17 and who you meet her as in the original. When Dexter comes and rescues her, very intentionally, there’s a hug that happens, and it mirrors a moment in the pilot when Harry’s in the hospital. Deb hugs Dexter, and he doesn’t hug her back. Then, in the graduation scene, he tentatively hugs her back and here, more quickly, he understands what he should do and how he should act as a brother. It’s not just the relationship with Dexter, but also with Harry. There’s more growth happening there because she’s pretty upset with Harry for a lot of the season.
It’s interesting you say that because when watching, Deb is definitely on the outskirts of Dexter and Harry’s relationship and feels like the odd one out. What was it like getting into those details?
It played out in reality sometimes. Paddy [Patrick Gibson] and Christian [Slater] just had more scenes together, and they never excluded me (they’re lovely people), but they spent more time together. There were several times when we would have a scene: I would come in in the middle of it, yell at someone, leave, and they would continue the scene. When they would wrap, I would hear them both laughing and I was literally on the outside of the house looking in, wondering what they were laughing about. It’s them laughing – sometimes it’s the whole crew laughing – and I’m the only person that doesn’t know what’s going on. So, there’s little things like that that you tap into.
With that being said, what was it like building these on-screen relationships?
The first scene that Paddy and I shot together was that scene on the beach. It helped that we were starting from a place where they’re closer. Then, pulling back from that, it is weird acting with someone who’s supposed to be a sociopath. It’s like, “What are you doing? Why are you not responding?” He’s not supposed to.
The best part about acting with Christian – I was a fan of his, I love Heathers – is that he’s so amazing, down to earth, and friendly and welcoming. He didn’t feel like a father; they honestly both felt like my brothers.
There’s an emotional moment for Deb in episode 8, which has stayed with me, as the audience gets to see a very vulnerable side of Deb usually hidden by her snappy one-liners and curse words. When acting that scene out, what was important for you to tell the audience without speaking?
What I talked about with Monica [Raymund], who directed that episode, is that Deb’s alone. We’ve only seen Deb cry twice in the series thus far, and both times, she’s alone. She’s been upset before, but those are the only times when it’s a full release. That is, ultimately, the only time she’s been fully vulnerable, when she hasn’t been with anyone else, and that’s a key part of who Deb is. She has this tough exterior, and she doesn’t let everybody see the part that’s hurting. You see the abrasive reactionary part before, but you don’t see her break down like that unless she’s alone.
You said earlier that there was a lot to live up to with this character. When you approached this project, how did your portrayal of Deb differ from Jennifer’s, and why was that distinction important to you and the prequel?
I’m sure people have a lot of critiques about every part of us that’s different, but one thing I felt very freed by, from the very beginning, was that I’m playing a 17-year-old Deb. If you thought Deb had a lot of emotions in the original, she’s an adult there. I’m playing a version of Deb where her brain isn’t even fully formed yet, and she has stronger hormones and is more temperamental than she is when you meet her in the original – which is saying a lot. That felt a little bit easier; like I could relax into that part and make it mine. It would be a whole different thing if we were rebooting the show, and I had to come in and redo [Jennifer’s] scenes, which I wouldn’t want to do. I just tried to make her younger and a bit rougher around the edges.
There’s a lot to say, in that respect, that nobody is the same as their 17-year-old self.
Thank God.
But that’s important to enhance Deb’s character and ensure you’re not imitating Jennifer’s work.
Exactly. And, I know Paddy is slightly freed by the part that Dexter’s still learning things, he’s still a novice, and he’s making mistakes. But, it would be a total lie to say there’s no pressure with stepping into these shoes and for me, it didn’t hit me until I got there. Even the way you interact with your parents as a teenager is different. I think that Deb has a lot of respect for her father in the original, but that’s kind of a rose-coloured glasses situation in my interpretation. It’s a lot easier to say nicer things about people when they’re gone.

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bracelet. Pandora
We’ve spoken about how this project has made you expand your perception of Deb, but were there any other ways it changed your view or understanding of Deb as a character?
It’s funny because you can’t really spoil a series that’s already a prequel. Everybody knows where Deb is headed and that eventually, she’s going to join the police academy and become a police officer. What became clear to me was her intentions behind that and what she actually wanted. I don’t want to spoil anything, but the primary thing that drives Deb is to feel like she is a bonafide member of her family. It’s something that you wouldn’t necessarily think is a primary struggle for a lot of people, especially a lot of 17-year-olds – it should be a given, but it’s just not. I think that deepened where Deb comes from.
It’s something a lot of people have to deal with, so it’s just another way for viewers to resonate with this character.
Right. Deb is just a teenage girl. If you don’t get Deb in Dexter: Original Sin, you just don’t get teenage girls. And that’s fine, not everyone needs to. They’re very hard to understand. Having been one myself, it’s like, “Well, of course, she’s reacting this way.”
Definitely! On social media, there have been some comments from men on Deb’s behaviour where I was like, “You just don’t get it!”
Like, “You just don’t like teenage girls, and that’s fine. You don’t have to. It’s even better if you don’t.”
Without spoiling anything, what’s in store for viewers in the last two episodes?
There’s a lot to wrap up. At the end of episode 8, there’s a big shootout, so there’s going to be some fallout from that. Dexter knows who has been kidnapping these kids, and something’s got to be done with that. Honestly, the most exciting part for me – and this is what I’ve been so excited for since I read it because I’m such a huge fan of the original – is that in episode 8, Harry discovers who the NHI Killer is, and there’s more to see with that. I knew the whole time that’s what fans were going to be excited about.
Before the show began airing, you attended Comicon in San Diego in July with the cast. What was that experience like?
It was surreal. It was absolutely crazy. I think the hall we were in had a capacity of 8,000, and a part of me was like,“Well, this is going to be so awkward for us when it’s empty.” But it was full; it was packed. There were so many people.
Mentally, the challenge of walking into an established fan base, I was mostly okay with because I have unearned confidence in my ability; I did feel prepared to take on the role. I knew once people saw it, they would change their minds. People can say whatever they want online, but when you get to see people – in person – so excited about something without seeing any footage, it’s an amazing experience.
It must be so surreal because, at that point, it wasn’t out, and you didn’t know how it would be received. It’s also a testament to how loyal a fan base can be.
I’m a part of that fan base, and I’m very grateful for it.
Do you have any upcoming projects you can share?
Right now, I’m waiting – like everyone else – to see if we can do another season of this show. In the meantime, for the past couple of years, I’ve been working on a pitch for a show based on a series of short films I created called ‘Boy Shorts.’ We’re going to start bringing out my show to pitch soon, so I’m very excited about that. It would be amazing to do. It’s exciting to bring sides of myself into Deb and play with that side of myself, but the project I’ve been working on is more fully based on me. I love all aspects of creating film and television, so I’m hoping to become more involved in the production process.

sweater. Zankov
trousers. Hyke
shoes + earrings. Stylist’s Own
bracelet. Pandora
opposite
t-shirt. Le Set
denim. Hyke
ear cuff. Stylist’s Own
earrings + rings. Meuchner
The series finale of ‘Dexter: Original Sin’ premieres on February 14th. Catch up with the season on Paramount+.
photography. Alvin Kean Wong
fashion. Jamie Ortega
talent. Molly Brown
hair. Yuhi Kim @ BRIDGE Artists using Oribe
make up. Kento Utsubo using MAC Cosmetics
fashion assistant. Serena Orlando
studio. Cafe Studio NYC
words. Amber Louise