크레딧 출연 Ed Nelson Dr. Paul Kettering Joanna Lee Alice Summers Cornelius Keefe Senator Walter K. Powers Alan Jay Factor Glenn Cameron Jody Fair Elaine Cameron David Hughes Dr. Wyler Robert Ball Dan Walker Phil Posner Sheriff Orville Sherman Mayor Cameron Henry Randolph Telegrapher Hampton Fancher Zombie (uncredited) Leonard Nimoy Professor Cole Doug Banks Doctor Saul Bronson Prof. Helsingman 스텝 Gordon Urquhart Writing Bruno VeSota Directing Burt Shonberg Art Lawrence Raimond Camera Ed Nelson Production Stanley Bickman Production Carlo Lodato Editing Alan Trumble Costume & Make-Up F. Amos Powell Production 로저 코먼 Production Tom Jonson Sound James Fullerton Sound Sergei Prokofiev Sound Dmitri Shostakovich Sound Mike Murphy Directing Robert A. Heinlein Writing