At a movie-studio theme park, Alvin, Simon and Theodore make their way to the Frankenstein's Castle attraction -- where they meet the famous monster! Ross Bagdasarian Jr., Janice Karman, Frank Welker, Michael Bell, Cathy Moriarty, Dee Bradley Baker, Bill Pullman, Jim Meskimen, Eric Idle, Joe Alaskey, Rodney Dangerfield, Brad Garrett, Jim, Joe Nipote, Christina Ricci, Jim Meskiman, Ben Stein, Malachi Pearson, Kevin Michael Richardson, Mary Kay Bergman, Susan Boyd, Kathi Castillo Added on Netflix 2020-04-01. Youtube Trailer

Everyone's favorite chipmunks -- Alvin, Simon and Theodore -- are back in this computer-animated version of the classic animated series. The brothers are famous rock stars who tour around the world with their best friends, the Chipettes. Ross Bagdasarian, Jr., Janice Karman, Vanessa Bagdasarian Added on crave 2022-05-14. Added on Netflix 2022-04-18.