Director: Nick Grindé

Writers: Karl Brown, Harold Shumate

DOP: Benjamin H. Kline

Editor: Al Clark

Composer: Mischa Bakaleinikoff, Gerard Carbonara, Ben Oakland, Karol Rathaus, Gregory Stone

Cast: Boris Karloff, Roger Pryor, Jo Ann Sayers, Stanley Brown, John Dilson, Hal Taliaferro, Byron Foulger, Charles Trowbridge, Ernie Adams, Minta Durfee, Charles Miller, Eddie Dew, James Conaty, Wedgwood Nowell, Cyril Ring, William Marion, Landers Stevens, Ivan Miller, Bruce Bennett, Charles Halton, Lee Willard