Lloyd Bridges

Frank Prior

Moira Lister

Pauline French

Alan Wheatley

Inspector Braddock

Leslie Phillips

Detective Cameron

Hélène Cordet

Helene Castle

Tom Gill

Stage Manager

Bruce Beeby

Kendall Brown

Rachel Roberts

Barmaid

Marjory Hume

Landlady

Jean Marsh

Landlady's Daughter

Robert Harrin

The Magician

André van Gyseghem

George, Stage Doorman

Lionel Blair

The Dancer

Robert Harbin

The Magician

Charles Botterill

The Xylophonist

Cy Endfield