Roger Livesey

Paul Bultitude

Anthony Newley

Dick Bultitude

Kay Walsh

Florence 'Fanny' Verlane

Petula Clark

Dulcie Grimstone

James Robertson Justice

Dr. Grimstone

David Hutcheson

Marmaduke Paradine

Harcourt Williams

Judge

Bill Shine

Lord Gosport

Kynaston Reeves

Dr. Chawner

Ernest Jay

Bowler

Joan Young

Mrs. Grimstone

Patricia Raine

Alice

Vida Hope

1st Nanny

Vi Kaley

2nd Nanny

Andrew Blackett

Duke of Margate

Peter Ustinov