Gilligan is bitten by a bat, and then dreams that he has turned into a vampire. Fortunately the Professor knows about bats (what DOESN'T he know about?!), and is able to identify the bat that bit Gilligan as a common red fruit bat, rather than a vampire bat.
Elenco:
Bob Denver
,
Alan Hale Jr.
,
Russell Johnson
,
Jim Backus
,
Natalie Schafer
,
Tina Louise
,
Dawn Wells
.