James Anderson
— Johnny
Ruth D'Arcy
— Marlene
Janet Smith
— Relief conductress
Jack Smith
— Inspector
Henry Benton
— Bus driver
Derek Ware
— Young soldier
Ann Chiles
— Landlady
Bryan Pringle
— Man on bus
David Andrews
— Man getting off bus (uncredited)
Valerie Singleton
— Woman in street uncredited)
Michael Caine
— Bus driver (uncredited)