Cast Sheriff Woody - Timmy Turner (The Fairly OddParents) Buzz Lightyear - Jimmy Neutron Mr. Potato Head - Dexter (Dexters Laboratory) Slinky Dog - Sparky . Cast: Andy Davis (Teenage) - Hiccup Horrendous Haddock İ (How to Train Your Dragon) Andy Davis (Young) - Jamie Bennett (Rise of the Guardians) Barbie . Cast Sheriff Woody - Timmy Turner (The Fairly OddParents) Buzz Lightyear - Jimmy Neutron Mr. Potato Head - Dexter (Dexters Laboratory) Slinky Dog - Sparky . Now Playing Les & Company Character Story (JimmyandFriends Style) Working On: The BoxHumans New Groove.
