Il pianeta degli uomini spenti

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

?

Joe Pollini

Pat

John Karlsen

Supervising Commissioner

Renzo Palmer

Barrington

?

Aldo D'Ambrosio

United Commission Member

Giuliano Gemma

Moran