Alvin and the Chipmunks S1E10 · Unidentified Flying Chipmunk
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Alvin and the Chipmunks
Season 1 · Episode 10 · Unidentified Flying Chipmunk · 12 min
Alvin convinces Theodore to dress up as an alien to attract more fans, but they also attract some investigators with the government who research ufo's. The investigators decide to kidnap Theodore and perform experiments on him and Alvin and Simon must think of a way to save him.