Michael York

Prince George

Hidemi Aoki

Sumi

Anne Lonnberg

Jane Hollander

Eléonore Hirt

Mrs. Blanche Hollander

James Villiers

Finn

Yolande Donlan

American Wife

Peter Jones

Capt. Balcon

Lionel Murton

American Tourist

Charles H. Gray

Henry Hollander

Tetsurō Tanba

Terrorist Leader (uncredited)