Dennis Price

Rudi Kleiber

Gisèle Préville

Maria Zeiter

Patricia Dainton

Grete

Anthony Nicholls

Prince Reinaldt

Grey Blake

Franzi

Muriel George

Hatti

Olive Gilbert

Frau Kurt

Martin Ross

Tenor

Gerald Case

Rudi's Secretary

Carl Jaffe

Headwaiter

Jeremy Spenser

Maria's Son

Martin Boddey

Minor Role (uncredited)

Moyra Fraser

Minor Role (uncredited)

Laurence Harvey

Minor Role (uncredited)

Arthur Lawrence

Minor Role (uncredited)

Jean Lodge

Minor Role (uncredited)

Jack Whittingham

Writer

Harold French

Director

Dorothy Sinclair

Costume Design

John Howell

Art Direction

Richard Best

Editor

Stephen Dade

Director of Photography

Warwick Ward

Producer

Ivor Novello

Theatre Play

Warwick Ward

Writer