Guest Stars Kent Smith as Edgar Scoville Suzanne Pleshette as Anne Gibbs Will Geer as Hank Willis Co Starring Barry Williams as Boy Dana Elcar as Sheriff Tom Halloway Mary Jackson as Hattie Willis Michael McGreevey as Eddie McKay Gene Lyons as John Corwin Richard O'Brien as Prof. Charles McKay Eldon Quick as Antique Store Proprietor Uncredited Orwin C. Harvey as Alien James Gonzalez as Diplomat George Hoagland as Diplomat Dick Johnstone as Hotel Guest Dick Cherney as Photographer