Joan Greenwood as Sabina Pennant

Nigel Patrick as Rodney Pennant

Derek Farr as Bruce Banning

Guy Middleton as Victor Manifold

Athene Seyler as Nanny Gallop

Helen Cherry as Mary Banning

Audrey Hepburn as Eve Lester

Fabia Drake as Nanny Blott

Selma Vaz Dias as Ayah

Irene Handl as Nanny (uncredited)

Victor Harrington as Man in Pub (uncredited)

Jack McNaughton as Cab Driver (uncredited)

Brian Oulton as Man in Pub (uncredited)

Mavis Sage as Young Girl (uncredited)

Joan Sanderson as Nurse (uncredited)