Julie Andrews

Gertrude Lawrence

Richard Crenna

Richard Aldrich

Michael Craig

Sir Anthony Spencer

Daniel Massey

Noël Coward

Robert Reed

Charles Fraser

Bruce Forsyth

Arthur Lawrence

Beryl Reid

Rose

John Collin

Jack Roper

Alan Oppenheimer

Andre Charlot

Richard Karlan

David Holtzmann

Anthony Eisley

Ben Mitchell

J. Pat O'Malley

Dan

Harvey Jason

Bert

Mathilda Calnan

Dorothy

Ian Abercrombie

Man in Brixton Music Hall (uncredited)

Jenny Agutter

Pamela Roper (uncredited)

Lionel Ames

Roman Officer (uncredited)

Richard Angarola

Cesare (uncredited)

Philip Bailey

Singing Soldier (uncredited)

Conrad Bain

Second Salesman at Cartier's (uncredited)