Sam Rockwell Hickory (voice)
Kevin Michael Richardson Mr. Dinkles (voice) / Mr. Dinkles God (voice) / Growley Pete (voice) / Sid Fret (voice)
Christopher Mintz-Plasse King Gristle (voice)
Zooey Deschanel Bridget (voice)
Anna Kendrick Poppy (voice)
Ludwig Göransson Executive Music Producer, Songs
Betsy Sodaro Clampers Buttonwillow (voice)
Kelly Clarkson Delta Dawn (voice)
Jamie Dornan Chaz (voice)
Anthony Ramos King Trollex (voice)
Lo Mutuc Pennywhistle (voice)
Karan Soni Riff (voice)
Mary J. Blige Queen Essence (voice)
Da'Vine Joy Randolph Bliss Marina (voice) / Sheila B the Flowerface Balloon (voice)
Kenan Thompson Tiny Diamond (voice)
Justin Timberlake Songs, Branch (voice), Executive Music Producer
IRENE Baby Bun (voice)
Kunal Nayyar Guy Diamond (voice)
Ron Funches Cooper (voice)
Terri Douglas ADR Voice Casting
Walt Dohrn Director, Cloud Guy (voice) / Death Metal Mr. Dinkles (voice) / Fuzzbert (voice) / King Peppy (voice) / Smidge (voice) / Announcer (voice) / Country Music Baby (voice) / Country Music Farmer (voice)
Cyndi Lauper Thanks
Maya Forbes Screenplay
James Corden Biggie (voice)
Rachel Bloom Barb (voice)
J Balvin Tresillo (voice)
JOY Ari (voice)
Joel Crawford Thanks
Flula Borg Dickory (voice)
WENDY Wani (voice)
Glenn Berger Story, Screenplay
Mike Mitchell Thanks
Tom McGrath Thanks
SZA Songs
Gustavo Dudamel Trollzart (voice)
Jessie Pariseau Sound Effects Editor
Stephen Glover Thanks
Ozzy Osbourne King Thrash (voice)
YERI Songs, Kim-Petit (voice)
John Puglisi Storyboard Artist
Jonathan Aibel Screenplay, Story
Sean Charmatz Storyboard Artist
George Clinton King Quincy (voice)
SEULGI Gomdori (voice)
David P. Smith Co-Director, Country Music Rooster (voice) / Desert Sun (voice) / Eighth Goats (voice) / Licky Bug (voice) / Scrapbook Troll (voice)
Jeffrey Katzenberg Thanks
Wallace Wolodarsky Screenplay
Marcella Lentz-Pope Carol (voice)
Catherine Harper Foley Artist
Ester Dean Legsly (voice)
Randy K. Singer Foley Mixer
Susan Dudeck ADR Supervisor
Aino Jawo Satin (voice)
Travis McElroy Rocker Tear (voice) / Skyscraper Troll (voice)
Thomas Dam Characters
Caroline Hjelt Chenille (voice)
Christopher DeFaria Thanks
Tim Heitz Head of Story
Griffin McElroy Country Music Tear (voice) / Skyscraper Troll (voice)
Mark Graham Conductor
Jessica Rotter Vocals
Anderson .Paak Prince D (voice)
Scott Millan Sound Re-Recording Mixer
Christi Soper Hilt Casting
Kelly Cooney Cilella Co-Producer
Theodore Shapiro Original Music Composer
Justin McElroy Beat Drop Button (voice) / Tumbleweed (voice) / Skyscraper Troll (voice)
Rachel Bolt Musician
Ludovic Bouancheau Animation Supervisor
Kendal Cronkhite Production Design
J.C. Wegman Storyboard Artist
Chris Fogel Scoring Mixer