James Donald

Michael Heathley

Phyllis Calvert

Lydia Heathley

Noel Willman

Dr. Dennis Bord

Herbert Lom

Dr. Alex Leon

Robert Beatty

Maj. Sam Seagram

Patric Doonan

Brian Jackson

Walter Fitzgerald

Sir Charles Craddock

Muriel Pavlow

Caroline Cartier

Maurice Denham

Prof. Carrington

Marjorie Fielding

Michael's Mother