Underdog Season 3 Episode 33 The Vacuum Gun, Part 1 ( Air Date 1966-12-03 ) Genre Animation, Comedy category. Overview "Simon Bar Sinister makes a vacuum gun which he uses to catch Riff Raff, Electric Eel, Batty man and all of their men for his army while Underdog is saving a sinking ship.".
Underdog Season 3 Episode 33 The Vacuum Gun, Part 1
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- Watch: Underdog Season 3 Episode 33 The Vacuum Gun, Part 1 on CWR-CRB
- Stars: Wally Cox, Sandy Becker, Kenny Delmar, George S. Irving, Mort Marshall, Norma MacMillan, Delo States, Ben Stone, Allen Swift
- Director:
