Steven Universe

Zach Callison

Steven Universe (voice)

Estelle

Garnet (voice)

Michaela Dietz

Amethyst (voice)

Deedee Magno

Pearl (voice)

Kimberly Brooks

Jasper / Malachite (voice), Malachite (voice), Jasper (voice), Carnelian / Skinny (voice)

Dave Willis

Andy (voice)

Braden Fitzgerald

Young Ronaldo / Lighthouse (voice)

Eric Bell Jr.

Li'l Butler (voice)

Mason Cook

Young Lars / Lighthouse (voice)

AJ Michalka

Stevonnie (voice)

Patti LuPone

Yellow Diamond (voice)

Shoniqua Shandai

Sunstone (voice)

Jinkx Monsoon

Emerald (voice)

Kate Micucci

Sadie (voice)

Peter Browngardt

Uncle Grandpa (voice)

Grace Rolek

Connie (voice), Connie / Arcade Games (voice)

Adam Devine

Pizza Steve (voice)

Kevin Michael Richardson

Mr. Gus (voice)

Kate Flannery

Barb (voice)

Jackie Buscarino

Vidalia (voice)

Jon Wurster

Marty (voice)

Eugene Cordero

Jamie the Mailman / Sailor / Audience (voice), Buddy (voice), Jamie the Mailman (voice), Jamie (voice)

Alexia Khadime

Sardonyx (voice)

Shelby Rabara

Peridot (voice), Peridot / Cluster (voice), Peridot / Cluster Voice (voice)

Lisa Hannigan

Blue Diamond (voice), Blue Diamond / Comby (voice)

Natasha Lyonne

Smoky Quartz (voice)

Erica Luttrell

Padparadscha (voice), Sapphire / Cluster (voice), Sapphire (voice)

Eric Bauza

Ricky / Hotel Butler (voice), Belly Bag / Narrator (voice)

Della Saba

Aquamarine (voice)

Zachary Steel

Ronaldo / Guard 1 & 2 (voice), Ronaldo / Old Farmer / Chunk Truck (voice), Ronaldo (voice), Ringo (voice)

Charlyne Yi

Ruby / Leggy / Eyeball / Navy / Army / Doc (voice), Ruby (voice), Navy (voice), Eyeball (voice), Ruby / Cluster (voice)

Lamar Abrams

Garbanzo / Suitcase Sam (voice), Buck Dewey (voice), Wy-six / Zooman Walla (voice), Buck Dewey / Zombie (voice)

Ian Jones-Quartey

Mr. Queasy (voice), Actor (voice), Cat Fingers (voice)

Matthew Moy

Fox Man (voice), Lars (voice), Lars / Dante (voice), Lars / Zoltron (voice), Lars / Wasps (voice), Lars / Wolf (voice)

Uzo Aduba

Bismuth (voice), Bismuth

Jennifer Paz

Lapis Lazuli / Malachite (voice), Malachite (voice), Lapis Lazuli / Cluster (voice), Lapis Lazuli (voice)

Brian Posehn

Sour Cream (voice), Sour Cream / TV Voice (voice), Sour Cream / Person at Dance (voice), Sour Cream / Zombie (voice)

Billy Merritt

Mr. Richington (voice), Fryman (voice), Fryman / Bass Fish Toy (voice)

Olivia Olson

Pop Singer (voice)

Reagan Gomez-Preston

Jenny (voice), Kiki (voice), Jenny / Werewolf 1 (voice), Kiki / Jenny (voice), Jenny / Zombie (voice)

Tom Scharpling

Greg / Yellow Tail (voice), Greg / Zooman Walla (voice), Greg (voice), Greg / Onion's Dad (voice), Greg / Call out Guy (voice)

Andrew Kishino

Kevin / Derrick (voice), Kevin (Voice), Kevin (voice)

Toks Olagundoye

Nanefua (voice), Nanefua / Cluster (voice)

Atticus Shaffer

Peedee / Sourcream (voice), Peedee (voice)

Colton Dunn

Mr. Smiley / Roomate AD (voice), Mr. Smiley (voice), Mr. Smiley / The Good Looking Gang (voice)

Nancy Linari

Martha (voice)

Godfrey

Kofi (voice)

Amy Sedaris

Defense Zircon / Prosecuting Zircon (voice), Defense Zircon (voice)

Dee Bradley Baker

Monster (voice), Monster Walla (voice), Centipeedle / Ice Monster / Lion (voice), Frybo (voice), Lion / Dolphins (voice), Centi / Centipeetles (voice), Lion (voice), Monsters (voice), Centipeetle / Centipeetle Mother (voice), Lion / Doctor #1 / Patient #1 (voice), Worm (voice), Snow Monster / Monster 2 (voice), Monster / Monster 2 (voice)

Brian George

Mr. Frowney (voice)

Susan Egan

Pink Diamond / Rose Quartz (voice), Pebbles (voice), Lady (voice), Rose Quartz (voice), Tiny Whale (voice)

Cristina Valenzuela

Jay-ten / Little Voice (voice)

Mary Elizabeth McGlynn

Dr. Maheswaran / Doctor (voice), Dr. Maheswaran / Doctor #2 (voice), Dr. Maheswaran (voice)

Martha Higareda

Topaz (voice)

Ashly Burch

Rutile Twins (voice)

Enuka Okuma

Rhodonite (voice)

Joan Jett

Sunshine Justice (voice)

Crispin Freeman

Doug Maheswaran (voice), Doug Maheswaran / Male Nurse (voice)

Christine Ebersole

White Diamond / White Pearl (voice), White Pearl (voice)

Aparna Nancherla

Nephrite (voice), Jades (voice)

Chris Jai Alex

Breakfast Friends Narrator (voice), Li'l Butler Dad (voice), Narrator (voice), Lonley Blade / Lonley Blade's Brother / Evil Janitor (voice), Arcade Game / Video Game / Vending Machine (voice), Dogcopter (voice), Lonely Blade (voice)

Sinbad

Mr. Smiley (voice)

Aimee Mann

Opal (voice)

Nicki Minaj

Sugilite (voice) (archive footage), Sugilite (voice)