Suggestions by @lorenzostrippoli

Usher

as Chip Gearings in Piston Cup Veterans Voice

Daryl Hall

as Phil Tankson in Piston Cup Veterans Voice

Ryan Reynolds

as H.J. Hollis in Cars 4

Chris Stapleton

as Tommy Highbanks in Cars 4

Chris Miller

as Harvey Rodcap in Cars 4

Keith Urban

as T.G. Castlenut in Cars 4

John Boyega

as Buck Bearingly in Cars 4

Patton Oswalt

as Will Rusch in Cars 4

Angel Oquendo

as Bobby Swift in Cars 4

Tru Valentino

as Ernie Gearson in Cars 4

Adam McArthur

as Dud Throttleman in Cars 4

Dane DeHaan

as Michael Rotor in Cars 4

Brian Tyree Henry

as Dirkson D'Agostino in Cars 4

Ty Dolla Sign

as Ralph Carlow in Piston Cup Racers Voice

Michael Keaton

as Chick Hicks in Piston Cup Racers Voice

Tom Hanks

as Aiken Axler in Piston Cup Racers Voice

Sylvester Stallone

as Crusty Rotor in Piston Cup Racers Voice

Jess Harnell

as Chuck Armstrong in Piston Cup Racers Voice

Ne-Yo

as Kevin Racingtire in Piston Cup Racers Voice

Jaret Reddick

as Sage VanDerSpin in Piston Cup Racers Voice