John Stuart
— Frank Brooks
Judy Kelly
— Sylvia Hillcrest
Edgar Norfolk
— Brian Heslewood
Richard Cooper
— Lord Jerry Pilkdown
Drusilla Wills
— Mary Hillcrist
Farren Soutar
— John Hillcrist
Cyril Smith
— Alf Higgins
Earl Grey
— Phillips, the butler
Ben Welden
— Charlie Marsh
John Turnbull
— Inspector Lockwood
Davina Whitehouse
— Jane, the maid