Gemma Wilde is a fictional character from the BBC medical drama Holby City, played by actress Ty Glaser. She first appeared in the fifteenth series episode "Push the Button (Part 2)", broadcast on 22 January 2013. Gemma was introduced as an F1 doctor, but she eventually progressed to an F2 during her time in the show. Gemma was introduced along with fellow F1 Arthur Digby (Rob Ostlere). Glaser's casting was announced in October 2012.