Guest Stars Richard O'Brien as Joe Montgomery Laurie Prange as Chris Longacre Michael Baseleon as Roy Twain Mark Jenkins as Ralph Hugh Alcott Co Starring John Carter as Lt. John Biddle Robert Patten as Martin Longacre John Yates as Artie Moss Than Wyenn as "The Professor" Erik Holland as Leo Gully Deborah White as Kathy Rondel Don Dubbins as Bill Hummel Jean Gillespie as Nora Longacre Betty Anne Rees as Sherry McLeod Frank Downing as Bob Dyer
