Larry Yust Director, Screenwriter Peter Brocco Mr. Blakely Actor Frances Fuller Miss Emily Actor William Hansen Mr. Sandy Actor Ruth McDevitt Mrs. Loomis Actor Paula Trueman Mattie Actor Ian Wolfe Mr. Loomis Actor Linda Marsh Miss Pollack Actor Douglas V. Fowley Mr. Crawford Actor Kenneth Tobey Construction Boss Actor Wesley Lau Construction Foreman Actor Howard Kaminsky Screenwriter Bennett Sims Screenwriter Isidore Mankofsky Cinematographer Peter Parasheles Film Editing Bernardo Segall Original Music John Retsek Art Director Ray Molyneaux Set Decoration