Several characters from other films and media also cameo in Ralph Breaks the Internet with their original or current voice actors , such as Maurice LaMarche as Tapper .
Several characters from other films and media also cameo with their original or current voice actors , such as Roger Craig Smith as Sonic the Hedgehog , Maurice LaMarche as Tapper , Brad Garrett as Eeyore from Winnie the Pooh , and Anthony Daniels as C-3PO from Star Wars , while recordings of Tim Allen as Buzz Lightyear and Vin Diesel as Groot are respectively recycled from Toy Story and Guardians of the Galaxy Vol .