Ryan Reynolds

Turbo (voice)

Paul Giamatti

Chet (voice)

Michael Peña

Tito (voice)

Samuel L. Jackson

Whiplash (voice)

Luis Guzmán

Angelo (voice)

Bill Hader

Guy Gagné (voice)

Snoop Dogg

Smoove Move (voice)

Maya Rudolph

Burn (voice)

Ben Schwartz

Skid Mark (voice)

Richard Jenkins

Bobby (voice)

Ken Jeong

Kim Ly (voice)

Michelle Rodriguez

Paz (voice)

Mike Bell

White Shadow (voice)

Mario Andretti

Dos Bros Customer / Race Official (voice)

Ryan Crego

VIP (voice)

Paul Dooley

The Foreman (voice)

Derek Drymon

Worker Snail #2 / FAST Network Trackside Reporter (voice)

Susan Fitzer

Sally / American Anchor (voice)

Chris Miller

Tour Bus Driver (voice)

Chris Parnell

Announcer #2 (voice)

Lloyd Sherr

Spanish DJ (voice)

Kurtwood Smith

Indy CEO (voice)

David Soren

Worker Snail #1 / Can't Tuck Snail / Gagne's Crew Chief / Indy Network Executive / Newspaper Boy / Autotune Kid (voice)

Mark Walton

Official (voice)