Sidney Poitier (Director), Charles Spurgeon (Special Effects), Richard Wesley (Writer), Melville Tucker (Producer), Pembroke J. Herring (Associate Producer), Tom Scott (Original Music Composer), Fred J. Koenekamp (Director of Photography), Pembroke J. Herring (Editor), Alfred Sweeney (Production Design), Robert De Vestel (Set Decoration), Monty Westmore (Makeup Artist), Mickey McCardle (Production Manager), William Ladd Skinner (Set Designer), Jophery C. Brown (Stunts), Henry Kingi (Stunts), Bob Herron (Stunts)