Up at Bat

Up At Bat is the 71st episode of Gilligan's Island and the first episode of the third season. It aired September 12, 1966.

Synopsis
While storing supplies in a cave, Gilligan is bitten by what the Skipper believes to be a vampire bat and becomes convinced Gilligan will become a vampire. Gilligan's fear is perpetuated by the fact that he cannot see his reflection in Ginger's mirror which has lost all the silver on the back. After the Professor fails to talk sense into him, he mixes Gilligan a sedative to relieve his anxiety, telling him it will stop him from becoming a vampire, but that night, Gilligan sleepwalks and tries to bite Mrs. Howell on the neck, shaken out of his trance by Mr. Howell. By morning, the Skipper discovers Gilligan replaced by a bat in his hammock. He runs to tell the girls, but they don't believe him until a bat flies into their hut. The Professor comes to their rescue by catching the bat in a net. He reveals to them that the bats are actually fruit bats instead of vampire bats, but then they notice Gilligan missing, who has decided to flee camp to protect the Castaways from himself. That night, he has a dream that he's a vampire and Ginger is his wife. The Howells are his guests in his house with Mary Ann as his landlady. The Professor and Skipper appear as Inspector Sherlock and Colonel Watney to stop Gilligan from attacking the Howells, pummeling Gilligan into submission at which time Gilligan wakes up to the Skipper shaking him and trying to tell him he was bitten by a fruit bat. Still thinking he's dreaming, Gilligan punches the Skipper in the stomach, taking a moment to realize the bat that bit him was a fruit bat. Annoyed at getting punched, the Skipper chases Gilligan back to camp. By night time, every thing is forgotten, and they're laughing at the fact that they were so foolish, but when a bat shows up at their hut, they start falling over each other to get out of the hut.

Credits
Main Cast
 * Bob Denver as Gilligan
 * Alan Hale Jr. as The Skipper
 * Jim Backus as Mr. Howell
 * Natalie Schafer as Mrs. Howell
 * Tina Louise as Ginger
 * Dawn Wells as Mary Ann
 * Russell Johnson as The Professor

Guest Cast
 * None

Trivia

 * Through the series, Gilligan has often trusted the Professor explicitly for medical matters, so why he suddenly has no faith in the Professor's fake "anti-vampire" potion isn't explained.
 * The Professor reveals he knows a bit about bat anatomy to differentiate between a fruit bat and a vampire bat, but he also fails to mention vampires bats are indigenous to Mexico and Central America, not the South Pacific.
 * In the dream, Ginger is Gilligan's bride, Mary Ann is his hideous housekeeper and the Howells are his wealthy guests. Russell Johnson is hilarious as "Inspector Sherlock" and Alan Hale as the bumbling sidekick "Colonel Whattley" in a Sherlock Holmes spoof.
 * The spooky set known as Belfry Hall in Gilligan's dream was also used as Boris Balinkoff's castle. Balinkoff's spooky portrait is even seen in the upstairs bedroom.
 * As usual, Gilligan can't do anything right even as a Vampire. He jumps out a window forgetting to turn himself into a bat. He tries to hide in a alcove, but forgets he doesn't have an alcove. He only succeeds in biting Mr. Howell's Teddy bear.
 * Gilligan's dream is highlighted by a number of floating words similar to those in the 70s series "Batman," which it was competing for in ratings during the last season.

Quotes
Gilligan - "Yeah, but I saw it three times, and it always came out the same way."
 * Professor - "Gilligan, it was only a movie."

Ginger - "I know... I just like to have a second opinion."
 * Mary Ann - "You don't need an answer, you're still beautiful."

Gilligan - "This one is..."
 * Mary Ann - "Oh, Gilligan, bites aren't contagious!"

Mrs. Howell - "Aw, he sounds over-wrought. Fix him a Bloody Mary." Mr. Howell - "No, not a Bloody Mary!"
 * Gilligan - "Oh-no, I'm a vampire. I did it because I'm a vampire!"


 * Ginger - "The moon is full, and guests await... Wake up, master, get out of your crate."

Mrs. Howell - "There's a vampire..." Mr. Howell - "Last time I listen to a five-year-old child...."
 * Mr. Howell - "Even a five-year-old child will tell you there's no such thing as a vampire."

Inspector Sherlock - "Give that to me... I'm afraid my associate here has no manners... I must apologize for him, ugly old lady!"
 * Inspector Watney - "Oh, Inspector, there must be something wrong with your glass. There's nothing here but an ugly old lady in it."