Gilligan's Personal Magnetism Gilligan's Island : Season 3 Episode 21
TV-G CBS 30m int(0)
Aired: February 6th, 1967 @ 12:00 AM EST on CBS
Lightning strikes Gilligan during Skipper and Gilligan's bowling tournament, and his stone bowling ball becomes molecularly attached to him. The Professor tries to help Gilligan, but ends up causing him to become invisible.