Auliʻi Cravalho as Lulu (voice)

Utkarsh Ambudkar as Hip-Hop (voice)

Paul Rust as Finn / Bob (voice)

Dulé Hill as Flom Flom / Joe (voice)

Alex Newell as Cory / Kitten (voice)

Jeff Bennett as Jose / Grumpy Greg Gus (voice)

H Michael Croner as Oliver / Pig / Roadie (voice)

Darius Johnson as Louis / Cat / Leonard (voice)

Lauren 'Lolo' Spencer as Sal / Priya / PJ (voice)

Courtenay Taylor as Deb / Goose / Sheryl (voice)

Kari Wahlgren as Kira / Diane / Seagull / Doris / Jude / Pigeon (voice)