Jimmy O. Yang

as Zhi (voice)

Lisa Lu

as Granny Bai (voice)

Chloe Bennet

as Shelby (voice)

J.K. Simmons

as Gnash (voice)

Catherine Tate

as Juni Hakansdotter (voice)

Sharon Horgan

as Abby Jacks (voice)

John Cleese

as Archie Vainglorious (voice)

Kerry Shale

as Beppe (voice)

Naomi McDonald

as Beppe's Wife (voice)

Nick Heath

as Bonzer Rally Announcer / Dirt Track Announcer (voice)

Raza Jaffrey

as Team Tandem (voice)

Rebecca Yeo

as Bling Squared (voice)

Alexander Rodriguez

as Team Chaos (voice)