Gerrit Graham is an American actor, writer and lyricist. He is probably best known for his starring role as Beef in the Brian DePalma film Phantom Of The Paradise (1974).
He also starred with Robert DeNiro in two other DePalma films, Greetings (1968) and Hi Mom (1970). Gerrit played the character of Jeff in Used Cars (1980), a Robert Zemeckis film which also starred Kurt Russell as Rudy, a comedy about the used car business and the mayem that ensues.
Star Trek fans probably know him best from his guest-starring roles on Star Trek: Voyager as the character Quinn, a Q. He also guest-starred on Star Trek: Deep Space 9, playing a Hunter Tosk.
He's played more than 100 TV and film roles. Some of his films include Philidalphia Experment II, Child's Play 2, The Little Mermaid, Walker and Home Movies.