Molly Caitlyn Quinn is an American actress whose work includes theatre, film, and television. She is best known for her role as Alexis Castle, daughter of the title character, on ABC's Castle.
Molly Quinn was born in Texarkana, Texas She began taking weekly acting lessons from retired director and producer Martin Beck after performing in her community's performance of The Nutcracker at age six. In the sixth grade, she auditioned at the Young Actors Studio where she performed for the program's director, Linda Seto, and representatives from the Osbrink Talent Agency. After six months of acting training, Quinn signed a contract with the Osbrink agency. Subsequently, she signed with Management 360. She voiced Princess Bloom in the Nickelodeon adaption of Winx Club. In March 2014, Quinn appeared as the voice of the sentient computer 'Fey', in the episode "Numbers" of the podcast series Welcome to Night Vale.