Lost in Space: Space Circus on AllMovie

James Westerfield hams it up as Dr. Marvello, the pitchman for a travelling space circus that shows up to entertain the Robinsons--in exchange for a meal. Unfortunately, the food supply is perilously low, so Marvello ends up seeking another form of payment. The crafty showman sets his sights on Will Robinson (Billy Mumy), who has suddenly attained the power to materialize whatever he wants--and as such would be a wonderful attraction in Marvello's freak show.