A bored motorcycle messenger Dave Munday begins training for a major stunt riding competition, where he'll attempt a death-defying jump known as the Devil's Leap.

Eddie Kidd
as Dave Munday

Irene Handl
as Gran

Marella Oppenheim
as Zoro

Zoot Money
as Dorking

Murray Salem
as Marvin Ravensdorf

Daniel Peacock
as Clark

Patricia Hodge
as Miss Hemmings

Paul Humpoletz
as Gelt

Lynda Bellingham
as Miss Mott

Owen Whittaker
as Astro