Swamp Thing Lassie : Season 1 Episode 3
YTV 30m
Aired: October 13th, 1997 @ 7:00 PM EST on YTV
Lassie tries to warn the unsuspecting Timmy and Billie that an alligator is loose in the swamp, where they've gone to look for the local legend, ""Ol' Joe,"" the Swamp Thing.
