Mark Damon
Stephen Children
Production
William Campbell
Joe Machin
Acting
Luana Anders
Henrietta "Henny" Weston
Acting
Marie Versini
Sesia Machin
Acting
R. Wright Campbell
Robert Machin
Writing
Patrick Magee
Sir William Dragonet
Acting
John McLaren
Lotus Team Manager
Acting
Milo Quesada
Italian Driver
Acting
Anthony Marsh
Announcer
Acting
Margrete Robsahm
Lea Anderson
Acting
Christina Gregg
Daphne
Acting
Béatrice Altariba
Monique
Acting
Roger Corman
Man Outside Monaco Hotel (uncredited)
Production
Francis Ford Coppola
(uncredited)
Directing
Bruce McLaren
Bruce McLaren (uncredited)
Acting
Jim Clark
Jim Clark (uncredited)
Acting