Dick Haymes

Dunstan

Richard Easton

Chuck Powers

Elizabeth Weaver

Eileen Ballinger

Michael Peake

Friste

Douglas Muir

Doctor Jerome

Mary Jones

Mrs. Evans

Ivor Dean

Inspector Claud Eustace Teal

John Bennett

Ardossi

Robert Hutton

Jack Farnberg

Robert S. Baker

Producer

Roger Moore

Director

Terry Nation

Writer

Monty Berman

Producer

Lionel Banes

Director of Photography

Derek Chambers

Editor