Michael J. Woodard as Arlo Beauregard (voice)

Mary Lambert as Bertie (voice)

Annie Potts as Edmée (voice)

Vincent Rodriguez III as Ansel Beauregard (voice)

Tony Hale as Teeny Tiny Tony (voice)

Jonathan Van Ness as Furlecia (voice)

Haley Tju as Alia (voice)

Brett Gelman as Marcellus (voice)

Flea as Ruff (voice)

Jennifer Coolidge as Stucky (voice)

Phil LaMarr as Willow Button Guy/Gill/Barn Folk/Rich Man (voice)

Dee Bradley Baker as Seagull/Purple Shirt Guy (voice)

Fred Tatasciore as Jeromio/The Beast/Muscly Farmer/Barn Folk/Doorman (voice)