The song "Gitchee, Gitchee, Goo" peformed by Greg Heffley and the Scrat-Tones becomes a one-hit wonder and brings them worldwide fame, while Patty Ferrell wins a chance to sing on stage with them during the auditions for a reality music competition. Meanwhile, Rasputin turns his building into a giant robot to wreak terror upon the Tri-State Area. Guest stars Melissa Joan Hart as Nicole Maris from the 1999 smash hit "Drive Me Crazy".

Scrat, Greg Heffley and the rest of your favorite 20th Century Fox characters transform Susan Heffley's car into a remote-controlled race car and enter it into a race. Meanwhile, Rasputin uses his new invention, the Deflatinator, to try to deflate everything in the Tri-State Area, a device curiously mounted to a blimp.

Greg Heffley directed a film adaption of Patty Ferrell's favorite play, but they transform this beautiful play into a full-out monster movie. Meanwhile, the Beetle Boys try to find out why Rasputin is being so quiet. Guest stars an animated Patty Ferrell from the books "Diary of a Wimpy Kid" and "Diary of a Wimpy Kid: The Last Straw", played by Laine MacNeil.

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Guest stars Casper the Friendly Ghost.

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The full-length Christmas special. Titled on-screen as "Scrat's Treasure Hunt: The Snowbound!".