David Niven

Sir William Stephenson

Michael York

Evan Michaelian

Barbara Hershey

Madelaine

Paul Harding

Col. Juergen

Flora Robson

Sister Luke

Peter Gilmore

Gubbins

Renée Asherson

Mrs. Wainwright

Nigel Stock

Winston Churchill

Ferdy Mayne

Alexander Korda

Gayle Hunnicutt

Cynthia

Shirley Steedman

Anna

Belinda Mayne

Deidra

Larry Reynolds

Nils Bohr

Joseph Golland

Albert Einstein

Chris Wiggins

Heisenberg

Peter Carter