Anna Kendrick
as Poppy (voice)

Justin Timberlake
as Branch (voice)

Camila Cabello
as Viva (voice)

Eric André
as John Dory (voice)

Amy Schumer
as Velvet (voice)

Andrew Rannells
as Veneer (voice)

Daveed Diggs
as Spruce (voice)

Troye Sivan
as Floyd (voice)

Kid Cudi
as Clay (voice)

Zosia Mamet
as Crimp (voice)

Zooey Deschanel
as Bridget (voice)

Kunal Nayyar
as Guy Diamond (voice)

Kenan Thompson
as Tiny Diamond (voice)

Christopher Mintz-Plasse
as King Gristle (voice)

Ron Funches
as Cooper (voice)

Anderson .Paak
as Prince D (voice)

RuPaul
as Miss Maxine (voice)

Aino Jawo
as Satin (voice)

Caroline Hjelt
as Chenille (voice)

Patti Harrison
as Brandy (voice)

Lance Bass
as Boom (voice)

JC Chasez
as Hype (voice)

Joey Fatone
as Ablaze (voice)

Chris Kirkpatrick
as Trickee (voice)

Glozell Green
as Grandma Rosiepuff (voice)

Dillon Francis
as Kid Ritz (voice)

Walt Dohrn
as King Peppy / Cloud Guy (voice)

David Fynn
as Biggie (voice)

Kevin Michael Richardson
as Mr. Dinkles (voice)

Iris Dohrn
as Baby Branch (voice)

Nina Zoe Bakshi
as BoyZone Fangirl (voice)

Melissa Mabie
as Aunt Smeed (voice)

James Ryan
as Mount Rageous Stage Manager (voice)

Tim Heitz
as Lone Pooper (voice)

Nick Fletcher
as Concert Announcer (voice)

Secunda Wood
as BroZone Stage Hand / Mt. Rageon Fangirl (voice)

Roger Craig Smith
as Rock Climbing Instructor / Lenny / Mt. Rageon Fan (voice)

Ryan Naylor
as Radio Announcer (voice)

Fred Tatasciore
as Vacaytioner with Nachos (voice)

Nick Kishiyama
as Cover / Freddy (voice)

Jakari Fraser
as Windy (voice)

Kayla Melikian
as LaBreezey (voice)

Titus Blake
as Rainy (voice)

Nicole Lynn Evans
as Putt Putt Troll (voice)