Trog

ジョーン・クロフォード

Dr. Brockton

マイケル・ガフ

Sam Murdock

Bernard Kay

Inspector Greenham

Kim Braden

Anne Brockton

David Griffin

Malcolm Travers

John Hamill

Cliff

Thorley Walters

Magistrate

Jack May

Dr. Selbourne

Geoffrey Case

Bill

Robert Hutton

Dr. Richard Warren