Bottoms Up is a 1960 British comedy film. It stars Jimmy Edwards in a spin-off of his TV comedy series Whack-O!, playing the seedy, alcoholic, cane-wielding headmaster of Chiselbury School, a fictional British public school. Screenplay was by Michael Pertwee, with additional dialogue by Frank Muir and Denis Norden. The cast includes juvenile actor John "Mitch" Mitchell (as Wendover), who in the late 1960s was the drummer in The Jimi Hendrix Experience, using his adult stage name, Mitch Mitchell, and it also marks the first film appearance of Richard Briers.