Dr. Peter Blood

Kieron Moore

Acting

Nurse Linda Parker

Hazel Court

Acting

Dr. Robert Blood, Peter's Father

Ian Hunter

Acting

Sergeant Cook

Kenneth J. Warren

Acting

Mr. Morton

Gerald Lawson

Acting

Tregaye

Fred Johnson

Acting

Professor Luckman

Paul Hardtmuth

Acting

Steve Parker

Paul Stockman

Acting

George Beale

Andy Alston

Acting

Girl

Ruth Lee

Acting

Hanson

John Ronane

Acting