Martin Starr
Martin James Pflieger Schienle (born July 30, 1982), professionally known as Martin Starr, is an American actor and comedian. He is known for the television roles of Bill Haverchuck in Freaks and Geeks (1999–2000), Bertram Gilfoyle on the HBO series Silicon Valley (2014–2019) and as Roger Harrington in the Marvel Cinematic Universe movies.