Terence Morgan
— Mark Gordon
Mai Zetterling
— Nina Gordon
Mandy Miller
— Jill Gordon
Guy Rolfe
— Dr. John Ransome
Eunice Gayson
— Adele
Joan Hickson
— Mrs. Matthews
Ina De La Haye
— Mme. Bayanova
Vera Day
— Gladys
Marianne Stone
— Nurse
Richard O'Sullivan
— Peter
Lisa Gastoni
— Amaryllis
Reginald Beckwith
— Poldi
Harold Lang
— Mr Bridson
Jane Aird
— Mary
David Poole
— Dancer
Maryon lane
— Dancer
William Kendall
— Mr Matthews
Alexander Gauge
— Joseph Miller
Gabrielle Blunt
— Switchboard Operator
Helen Goss
— Neighbour
Joan Benham
— Nurse
Molly Lumley
— Dresser
Jane Archer
— 1st Child (uncredited)