View source for Gilligan vs. Gilligan

==Synopsis==
One of [[Mary Ann]]'s coconut cream pies disappears, and the [[Skipper]] and the [[Professor]] accuse [[Gilligan]] after he has found the empty pie plate. Trying to prove his innocence, Gilligan discovers there's [[Spy Gilligan|a foreign spy]] on [[The Island|the island]]. He's a Russian agent, given Gilligan's face to run reconnaissance on [[The Castaways|the castaways]], but no one believes Gilligan when he tries to warn them. The spy eventually takes Gilligan captive, and ends up alienating the others trying to get answers. He accuses [[Mr. Howell]] of cheating at chess, upsets [[Ginger]] by coming on to her and accuses [[The Skipper|the Skipper]] of being the cause of the wreck of the Minnow. The Professor just believes Gilligan is having a nervous breakdown, so when he finally escapes back to the compound, no one believes him when he says he was taken captive. This leaves Gilligan to try and confront the imposter in the Howells' hut, but the spy escapes for his boat hidden in the lagoon. He stops briefly to threaten Gilligan with a death ray from his gold pocket knife, but Gilligan tells him his boat is floating off and he swims after it. By evening, the Skipper tries to convince Gilligan the spy was just a figment of his imagination, just as the Professor wanders by with the spy's lost gold pocket knife.