Molly C. Quinn is best known for her role as Nathan Fillion’s beautiful and sophisticated daughter "Alexis Castle" for 8 hit seasons on ABC's Castle, and is currently shooting a recurring role on the upcoming ABC series The Fix. Molly starred opposite Jennifer Aniston in the hit comedy We're the Millers for Warner Bros., alongside Cary Elwes and Michael Weaver in horror comedy Hansel & Gretel Get Baked, and cameo’d in Guardians of the Galaxy 2. She appeared in dark thriller Rampage alongside Robert Patrick and Heather Graham, and had earlier roles in My One and Only opposite Renee Zellweger, with John C. Reilly in Walk Hard: The Dewey Cox Story for Sony and directed by Jake Kasdan, and in Robert Zemeckis’ feature A Christmas Carol. She co-starred opposite Kyle Gallner and Nick Offerman in the festival darling Welcome to Happiness, and played leading roles in award-winning shorts The Haircut and The Shift. Molly sparred opposite Whitney Avalon in the Katniss vs. Hermoine Princess Rap Battle, which garnered millions of views. She is the voice of ‘Super Girl’ for Warner Bros. Animation & DC Comics, and the voice of ‘Bloom’ for Nickelodeon's hit series The Winx Club. She also voices the lead character in Simon & Schuster's YA series The Mortal Instruments.