Wallykazam and Sabrina and Ami and Yumi as Lightning McQueen
Juniper Lee as Sally Camera
Team Umizoomi as Tow Mater
Harriet Tubman as Cruz Ramirez
Hello Neighbor/Theodore Peterson as Jackson Storm
Ian Kawke as Mr. Sterling
Lola Mbola as Miss Fritter
Mila Lopez as Louise Nash
Fred and Barney as Junior Moon and River Scott
Cleopatra (Clone High) as Ramone
Henry the Green Engine as Fillmore
James the Red Engine as Sarge
Brooklyn T. Guy as Sheriff
Sunny Bridges as Doc Hudson (a.k.a The Fabulous Hudson Hornet) (Flashbacks)
Beavis and Butt-Head as Rusty and Dusty
Sideshow Bob as Chick Hicks
Tom Wachowski as Strip Weathers (a.k.a The King)
Maddie Wachowski as Lynda Weathers (a.k.a Mrs. The King)
Sonic (2020) as Cal Weathers
Detective Pikachu as Bobby Swift
Chicken Little as Brick Yardley
John Bennett as Tex Dinoco
Li'l D as The Fabulous Lightning McQueen
Homer, Marge, Bart, Lisa, Maggie,
and Kam as Themselves (McQueen, Sally, Mater, Smokey, Louise, Junior and River's Friends)