Steven Universe Cast

69 cast members · 59 with active Buzz Score

Most Popular Steven Universe Cast Members

Patti LuPone is currently the most popular Steven Universe cast member online with a Buzz Score of 16.5. 4 of 69 cast members rank in the top 1,000 actors online today. Updated May 21, 2026.

Today's Most Popular Cast

Patti LuPone

as Yellow Diamond (voice)

16.5

#67 overall

Amy Sedaris

as Defense Zircon / Prosecuting Zircon (voice)

8.2

#245 overall

Nicki Minaj

as Sugilite (voice) (archive footage)

5.6

#498 overall

Full Cast Ranked

May 21, 2026

Patti LuPone

Yellow Diamond (voice) · 8 eps

16.5

#67 overall

Amy Sedaris

Defense Zircon / Prosecuting Zircon (voice) · 1 eps

8.2

#245 overall

Nicki Minaj

Sugilite (voice) (archive footage) · 1 eps

5.6

#498 overall

Atticus Shaffer

Peedee (voice) · 8 eps

4.8

#667 overall

Natasha Lyonne

Smoky Quartz (voice) · 3 eps

2.6

#1,850 overall

Joan Jett

Sunshine Justice (voice) · 1 eps

1.5

#3,704 overall

Adam Devine

Pizza Steve (voice) · 1 eps

Kevin Michael Richardson

Mr. Gus (voice) · 1 eps

1.2

#4,774 overall

Jinkx Monsoon

Emerald (voice) · 1 eps

1.1

#5,111 overall

Sinbad

Mr. Smiley (voice) · 6 eps

1.0

#5,423 overall

Kate Micucci

Sadie (voice) · 32 eps

Sour Cream (voice) · 7 eps

0.8

#6,760 overall

Uzo Aduba

Bismuth (voice) · 4 eps

0.8

#6,839 overall

Christine Ebersole

White Diamond / White Pearl (voice) · 2 eps

0.7

#7,773 overall

AJ Michalka

Stevonnie (voice) · 8 eps

0.7

#8,204 overall

Olivia Olson

Pop Singer (voice) · 1 eps

0.6

#8,387 overall

Colton Dunn

Mr. Smiley (voice) · 2 eps

Belly Bag / Narrator (voice) · 1 eps

0.6

#9,392 overall

Ashly Burch

Rutile Twins (voice) · 4 eps

0.5

#10,068 overall

Susan Egan

Rose Quartz (voice) · 9 eps

Jay-ten / Little Voice (voice) · 1 eps

0.5

#11,139 overall

Brian George

Mr. Frowney (voice) · 1 eps

Rhodonite (voice) · 5 eps

0.4

#12,647 overall

Matthew Moy

Lars (voice) · 30 eps

0.4

#13,045 overall

Shelby Rabara

Peridot (voice) · 31 eps

0.3

#14,158 overall

Aparna Nancherla

Jades (voice) · 1 eps

0.3

#14,234 overall

Crispin Freeman

Doug Maheswaran (voice) · 2 eps

0.3

#14,292 overall

Ian Jones-Quartey

Mr. Queasy (voice) · 1 eps

0.3

#14,927 overall

Eugene Cordero

Jamie the Mailman (voice) · 3 eps

0.3

#15,563 overall

Mary Elizabeth McGlynn

Dr. Maheswaran (voice) · 6 eps

0.3

#15,733 overall

Kimberly Brooks

Jasper (voice) · 5 eps

0.3

#15,979 overall

Erica Luttrell

Sapphire (voice) · 10 eps

0.2

#16,866 overall

Toks Olagundoye

Nanefua (voice) · 6 eps

0.2

#17,011 overall

Zach Callison

Steven Universe (voice) · 154 eps

0.2

#17,046 overall

Martha Higareda

Topaz (voice) · 1 eps

0.2

#17,211 overall

Michaela Dietz

Amethyst (voice) · 154 eps

0.2

#21,006 overall

Reagan Gomez-Preston

Kiki / Jenny (voice) · 9 eps

0.2

#21,655 overall

Lisa Hannigan

Blue Diamond (voice) · 8 eps

0.1

#22,065 overall

Joel Hodgson

Mayor Dewy (voice) · 8 eps

0.1

#22,485 overall

Deedee Magno Hall

Pearl (voice) · 154 eps

0.1

#22,867 overall

Tom Scharpling

Greg (voice) · 39 eps

0.1

#24,803 overall

Andrew Kishino

Kevin (voice) · 1 eps

0.1

#25,932 overall

Jon Wurster

Marty (voice) · 3 eps

0.1

#26,525 overall

Mason Cook

Young Lars / Lighthouse (voice) · 1 eps

0.1

#26,616 overall

Peter Browngardt

Uncle Grandpa (voice) · 1 eps

0.1

#31,022 overall

Grace Rolek

Connie (voice) · 35 eps

0.1

#34,847 overall

Jennifer Paz

Lapis Lazuli (voice) · 16 eps

0.0

#38,666 overall

Jackie Buscarino

Vidalia (voice) · 4 eps

0.0

#40,949 overall

Alexia Khadime

Sardonyx (voice) · 2 eps

0.0

#46,160 overall

Shoniqua Shandai

Sunstone (voice) · 1 eps

0.0

#46,770 overall

Nancy Linari

Martha (voice) · 1 eps

0.0

#47,408 overall

Chris Jai Alex

Narrator (voice) · 1 eps

0.0

#47,750 overall

Christine Pedi

Holly Blue Agate (voice) · 2 eps

0.0

#49,576 overall

Rita Rani Ahuja

Alexandrite (voice) · 2 eps

0.0

#49,173 overall

Estelle

Garnet (voice) · 154 eps

Dave Willis

Andy (voice) · 2 eps

Braden Fitzgerald

Young Ronaldo / Lighthouse (voice) · 1 eps

Eric Bell Jr.

Li'l Butler (voice) · 1 eps

Alastair James

Rainbow Quartz 2.0 (voice) · 1 eps

Zachary Steel

Ronaldo (voice) · 16 eps

Della Saba

Aquamarine (voice) · 3 eps

Lamar Abrams

Buck Dewey (voice) · 11 eps

Billy Merritt

Fryman (voice) · 8 eps

Kathy Fisher

Fluorite (voice) · 4 eps

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Cast Popularity FAQ

Who is the most popular Steven Universe cast member right now?

Patti LuPone is currently the most popular Steven Universe cast member online, with a Buzz Score of 16.5 and an overall actor rank of #67 as of May 21, 2026.

How many cast members does Steven Universe have?

Steven Universe has 69 credited cast members. 59 of them have an active Buzz Score on Television Stats today.

Which Steven Universe cast member has the highest career peak?

Natasha Lyonne has the highest Peak Buzz Score among the Steven Universe cast, reaching 37.7 at their career high.

How many Steven Universe cast members are in the top 1,000 actors today?

4 of the 69 Steven Universe cast members currently rank within the top 1,000 most popular actors online on Television Stats.

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