The Lady is a Square

Anna Neagle

Frances Baring

Frankie Vaughan

Johnny Burns

Janette Scott

Joanna Baring

Anthony Newley

Freddy

Wilfrid Hyde-White

Charles

Christopher Rhodes

Greenslade

Kenneth Cope

Derek

Josephine Fitzgerald

Mrs. Eady

Harold Kasket

Spolenski

John Le Mesurier

Fergusson

Ted Lune

Harry Shuttleworth

Mary Peach

Mrs. Freddy

John Carson

Reporter (uncredited)

Myrette Morven

Lady at Frances Baring's Reception (uncredited)

Robert Desmond

Wally (uncredited)