John R. Cherry III Director Jim Varney Ernest P. Worrel, Aster Clement, the governor's student, Auntie Nelda ('Mrs. Brock, Marty's Mother'), The Snake Guy Actor Douglas Seale Santa Claus, aka 'Seth Applegate' Actor Oliver Clark Joe Curruthers Actor Noelle Parker Harmony Star, aka 'Pamela Trenton' Actor Robert Lesser Martin 'Marty' Brock, Joe's agent Actor Gailard Sartain Chuck (Storage Agent) Actor Billie Bird Mary Morrissey Actor Bill Byrge Bobby Actor Joseph Akerman Executive Producer Martin Erlichman Executive Producer Doug Claybourne Producer Stacy Williams Producer Peter Mitchell Costume Design Patrice Leung First Assistant Director B. Kline Screenwriter Ed Turner Screenwriter Peter Stein Cinematographer Sharyn L. Ross Film Editing Mark Snow Original Music Ian Thomas Production Design, Art Director Chris August Set Decoration Kathleen Letterie Casting