Gerrit Graham (born November 27, 1949) is an American actor and songwriter. He has appeared in such films as Used Cars, TerrorVision, National Lampoon's Class Reunion and Greetings, where he worked with Brian De Palma for the first time. He would again work with De Palma on Hi, Mom and Home Movies, as well as Phantom of the Paradise, where he played flamboyant glam-rocker Beef.