导演 西德尼·J·弗里尔

Mike Brewster Jack Watling

Susan Carole Lesley

Mrs. Gray Renée Houston

Sid Johnson John Slater

Mitchell Colin Gordon

Trixie Libby Morris

Micki Cardew Robinson

Rosie June Cunningham

Judge Ronald Adam

Colonel Drew Ernest Clark

Mr. Monkton John Salew

Spider Vic Wise

Grant Hugh Morton

Walker Julian Orchard

Costume Designer Tony Thawnton

Large Man Larry Taylor

Receptionist Ruth Lee

Big Louis Johnny Vyvyan

Barbara Drew Jeanne Moody

Eastern Gentleman Marne Maitland

Joe Gertan Klauber

Enormous Man Alf Dean

Barman Frank Forsyth

Counsel Geoffrey Denton

1st Inventor John Watson

Dowager (uncredited) Diana Chesney

Undercover Detective (uncredited) Walter Henry

Stage Prompter (uncredited) Lance Percival