Tom Hanks Woody (voice) Tim Allen Buzz Lightyear (voice) Annie Potts Bo Peep (voice) Tony Hale Forky (voice) Keegan-Michael Key Ducky (voice) Madeleine McGraw Bonnie (voice) Christina Hendricks Gabby Gabby (voice) Jordan Peele Bunny (voice) Keanu Reeves Duke Caboom (voice) Ally Maki Giggle McDimples (voice) Jay Hernandez Bonnie’s Dad (voice) Lori Alan Julia Anderson (voice) Joan Cusack Jessie (voice) Bonnie Hunt Dolly (voice) Kristen Schaal Trixie (voice) Emily Davis Billy / Goat / Gruff (voice) Wallace Shawn Rex (voice) John Ratzenberger Hamm (voice) Blake Clark Slinky Dog (voice) June Squibb Margaret the Store Owner (voice) Carl Weathers Combat Carl (voice) Lila Sage Bromley Harmony (voice) Don Rickles Mr. Potato Head (voice) Jeff Garlin Buttercup (voice) Bill Hader Axel the Carnie (voice) Frank Welker (voices)