Gemma Arrowsmith is a comedy writer and actor. Arrowsmith has appeared in many television series, including "Dr. Who," "Merlin," "Hustle," and "Rosie Molloy Gives Up Everything." She was the host of the children's television show "Relic: Guardians of the Museum." On radio, Arrowsmith has appeared in The "Lenny Henry Show," "Newsjack," and "The Train at Platform 4." She was a regular voice on "The Now Show." She had a BBC Radio 4 special, "Gemma Arrowsmith’s Emergency Broadcast," and her own series, "Gemma Arrowsmith’s Sketched Out." She is the voice of Greta in the video game "Beyond a Steel Sky."Arrowsmith trained at the Guildford School of Acting.