Battlefield Wonderbolt Earth: A Saga of the Year 4000 is a 2017 American-Canadian-Australian-Danish-British-French-New Zealand-Irish-Indian-Chinese-Belgian-German-Spanish-Italian teen and adult animated post-apocalyptic science fiction superhero adventure action comedy-drama fantasy spy thriller film produced by Warner Bros. Pictures, Legendary Pictures, Paramount Pictures, Regency Enterprises, 20th Century Fox, Village Roadshow Pictures and Columbia Pictures and distributed by Universal Pictures.
- Ashleigh Ball as Rainbow Dash, Yang's friend.
- Scott McCord as Yang, Rainbow Dash's friend.
- Ben Burtt as WALL-E, Yang's brother.
- John Leguizamo as Sid, Yang's grumpy friend.
- Jim Sturgess as Soren, Mumble's friend.
- Elijah Wood as Mumble, Soren's friend.
- Bob Peterson as Dug, Rainbow Dash's pet.
- Helen Mirren as Nyra, main villain.
- Bob Peterson as Alpha, reformed villain.
- Elissa Knight as EVE, WALL-E's love.
- Jessie J as Brooke, Sid's love.
- Ray Romano as Manny
- Denis Leary as Diego
- Idris Elba as Chief Bogo
- Dustin Hoffman as Shifu
- Steve Carell as Hammy
- Bruce Willis as RJ
- Martin Lawrence as Boog
- Kathleen Barr as Trixie Lulamoon
- Kelly Sheridan as Starlight Glimmer
- Cole Howard as Terramar
- Lauren Jackson as Silverstream
- Gavin Langelo as Gallus
- Shannon Chan-Kent as Smolder
- Vincent Tong as Sandbar
- Davyn Dalton as Ocellus
- Katrina Salisbury as Yona
- Brian Dobson as Sky Beak
- Advah Soudack as Ocean Flow
- John Ratzenberger as Hamm