Dr. Clive Riordan

Bill Kronin

Storm Riordan

Supt. Finsbury

Aitkin (butler)

Miss Stevens (receptionist)

The Colonel, blustery club member

Talkative, balding club member

Bespectacled third club member, from Whitehall

Mrs. Humphries

Policeman at Garage

Detective at Garage

American Sailor Promoting Book

Club steward

Club Member

Producer

Editor

Screenplay

Director of Photography

Original Music Composer

Novel

Director

Makeup Artist

Assistant Director

Hairstylist

Production Manager

Art Direction

Sound Recordist

Dialogue Coach

Associate Producer

Conductor

Sound Recordist

Sound Editor

Camera Operator

Assistant Art Director

Dialogue

Continuity