Now You See 'Em, Now You Don't Sigmund and the Sea Monsters : Season 2 Episode 3
TV-G (self-applied) NBC 30m
Aired: September 21st, 1974 @ 7:00 PM EST on NBC
Sheldon makes Johnny and Scot invisible.
TV-G (self-applied) NBC 30m
Aired: September 21st, 1974 @ 7:00 PM EST on NBC
Sheldon makes Johnny and Scot invisible.
