크레딧 출연 Monte Markham Prof. Mark Lowell Barbara Anderson Susan Schaeffer Telly Savalas Lt. Phil Keegan Tim O'Connor Bert Hayes Joseph Sirola George Simpson Lonny Chapman Martin Binzech Jim Antonio Sgt. Ted Korel Richard Erdman Ellis Valentin de Vargas Steve Curtis Elizabeth Moore Mrs. Metcalfe 로버트 도퀴 Andrews 스텝 Lee H. Katzin Directing John A. Alonzo Camera Leonard Freeman Production Paul Playdon Writing Ira Heymann Editing Morton Stevens Sound Albert Heschong Art Stephen Lodge Costume & Make-Up