Underdog: The Ultimate Collection Season 1 Episode 12 The Marbleheads, Parts 3 & 4
- TV-G
- October 1, 1966
- 19 min
Will Underdog be able to stop the Marbleheads and their "Granite Gun" without becoming one of their slaves?
Will Underdog be able to stop the Marbleheads and their "Granite Gun" without becoming one of their slaves?