Stephen Children
Mark Damon
Joe Machin
William Campbell
Henrietta "Henny" Weston
Luana Anders
Sesia Machin
Marie Versini
Robert Machin
R. Wright Campbell
Sir William Dragonet
Patrick Magee
Lotus Team Manager
John McLaren
Italian Driver
Milo Quesada
Announcer
Anthony Marsh
Francis Ford Coppola
Director
Roger Corman
Music
Les Baxter
Editor
Ronald Sinclair
Second Unit Director
Sound
Cinematography
Floyd Crosby
Writer