Cast (22)
Phyllis Calvert

Mary Johnstone

James Donald

Bill Haverton

Margot Grahame

Joanna Dane

Guy Rolfe

Captain Fox

David Tomlinson

Jimmy Marshall

Raymond Huntley

Edward Marshall

Derek Bond

Richard Faber

Grey Blake

John Barber

Sonia Holm

Anne Stephens

Andrew Crawford

Kid Cormack

Charles Victor

Harry Gunn

Mary Hinton

Mrs. Barber

Jan Van Loewen

Opera House Director

Leo Bieber

2nd Guide

Bonar Colleano

Reporter (uncredited)

Philo Hauser

Ambulance Man (uncredited)

Ferdy Mayne

Pelotti (uncredited)

Jim Brady

Man Pushing Past Mary (uncredited)

Karl Stepanek

Swiss Officer (uncredited)

Crew (18)

Crew

Georges Tairraz II

Cinematography

Raymond Segard

Cinematography

Alain Pol

Cinematography

J. Arthur Rank

Cinematography

Directing

Ken Annakin

Director

Ernest Morris

Assistant Director

Sound

Editing

Camera

Jack E. Cox

Director of Photography

Production

Roy Rich

Associate Producer

Sydney Box

Producer

Art

Richard Yarrow

Art Direction

Costume & Make-Up

W.T. Partleton

Makeup Artist

Writing

Robert Westerby

Screenplay