Claude Rains

Professor Benson

Bill Carter

Cmdr. Robert Cole

Maya Brent

Eve Barnett

Umberto Orsini

Dr. Fred Steele

Jacqueline Derval

Mrs. Collins

Carol Danell

Cathy Cole

John Stacy

Dr. Cornfield

Jim Dolen

Boyd

Carlo D'Angelo

General Varreck

Massimo Righi

Lewis Boyd