Steven

Zach Callison

Garnet

Estelle

Pearl (voice)

Deedee Magno

Amethyst

Michaela Dietz

Alexandrite

Rita Rani Ahuja

Buck Dewey

Lamar Abrams

Sapphire

Erica Luttrell

Lion

Dee Bradley Baker

Kofi

Godfrey Danchimah

Jenny/Werewolf 1

Reagan Gomez

Jasper (voice)

Kimberly Brooks

Connie Maheswaran (Voice)

Grace Rolek

Vidalia

Jackie Buscarino

Ricky/Hotel Butler

Eric Bauza

Peridot

Shelby Rabara

Mr. Smiley/Roommate Ad

Colton Dunn

Bismuth

Uzo Aduba

Martha Barriga

Nancy Linari

Greg Universe

Tom Scharpling

Lapis Lazuli

Jennifer Paz

Leggy/Army/Navy/Eyeball/Doc

Charlyne Yi

Lars Barriga/Dante Barriga

Matthew Moy

Lonley Blade

Chris Jai Alex

Rose Quartz

Susan Egan

Kevin (Voice)

Andrew Kishino

Sour Cream

Brian Posehn

Stevonnie (voice)

AJ Michalka

Sadie Miller

Kate Micucci

Mr. Fryman

Billy Merritt

Smoky Quartz

Natasha Lyonne

Yellow Diamond / Yellow Diamond (voice)

Patti LuPone

Peedee Fryman

Atticus Shaffer

Ronaldo Fryman

Zachary Steel

Blue Diamond / Blue Diamond (voice)

Lisa Hannigan

Marty

Jon Wurster

Andy DeMayo (Voice)

Dave Willis

Young Ronaldo / Lighthouse (voice)

Braden Fitzgerald

Li'l Butler (voice)

Eric Bell Jr.

Young Lars / Lighthouse (voice)

Mason Cook

White Pearl / White Diamond (voice)

Christine Ebersole

Sunstone (voice)

Shoniqua Shandai

Emerald (voice)

Jinkx Monsoon

Rainbow Quartz 2.0 (voice)

Alastair Ferrie

Director

Rebecca Sugar

Director

Ian Jones-Quartey