DC's Stargirl

Brec Bassinger

Courtney Whitmore / Stargirl

Yvette Monreal

Yolanda Montez / Wildcat

Anjelika Washington

Beth Chapel / Dr. Mid-Nite

Cameron Gellman

Rick Tyler / Hourman

Trae Romano

Mike Dugan

Jake Austin Walker

Henry King Jr. / Brainwave Jr.

Meg DeLacy

Cynthia 'Cindy' Burman / Shiv

Alkoya Brunson

Jakeem Williams

Neil Hopkins

Lawrence 'Crusher' Crock / Sportsmaster

Neil Jackson

Jordan Mahkent / Icicle

Joy Osmanski

Paula Brooks / Tigress

Christopher James Baker

Henry King Sr. / Brainwave

Amy Smart

Barbara Whitmore

Nick E. Tarabay

Eclipso

Luke Wilson

Pat Dugan / S.T.R.I.P.E.

Joel McHale

Sylvester Pemberton / Starman, Sylvester Pemberton

Annie Thurman

Mary Kramer

Maizie Smith

Courtney @5

Ashani Roberts

Charlotte Balogh

Elizabeth Bond

Maggie Kramer

Jonathan Blanco

Alex Montez

Norma Alvarez

Yolanda's Grandmother

Shaun Lynch

Barry

Wilmer Calderon

Juan Montez

Denise Arribas

Teacher

Amanda Lavassani

Christine Mahkent

Kristin Brock

Wendi Tyler

Boston Pierce

Rick Tyler @7

Dominick Racano

Truck Driver #1

Jason Kirkpatrick

Coach Hank

Fred Galyean

Empire Technician

Christian Adam

Josh Hamman

Matt Burke

Mr. Sullivan

Michael H. Cole

Mr. Paris

Matt Borlenghi

Ed Reilly

Phil Armijo

Drone #1 (uncredited)

John Crow

Mr. Green

Henry Thomas

Chuck (voice), Charles McNider / Dr. Mid-Nite

Wes Jetton

Nurse

Tim Peek

Old Man

Sean Michael Gloria

Mugger

CC Castillo

Mercedes

Geoff Stults

Sam Kurtis

Suehyla El-Attar Young

Mrs. Patterson

Lexi Rabe

LeeAnne

Mark Ashworth

Janitor Justin / Shining Knight

Nick Basta

Mr. Levine

Tim Misuradze

Mr. Moder

Troy Rudeseal

Mr. Rene

Milli M.

Miss Drake

Sam Brooks

Travis Thomas

Lesa Wilson

Bobbie Burman

Roxzane T. Mims

Mrs. Ordway

Jasun Jabbar Wardlaw Jr.

Brian Balloid, Brian Tanner Balloid

Randy Havens

Paul Deisinger

Selah Kimbro Jones

Molly Zchut

Jay Amir

Petey Tomasi

Rico Ball

Tyrone Morrison

Charles Green

Mr. Merlin

Tywayne Wheatt

Principal Harold Sherman

Kenny Alfonso

Father Thomas

Leander Suleiman

Janet A'Lessio

Gregory Konow

Grumpy Joe

Vee Bhakta

Richie Howard

Kikey Castillo

Maria Montez

Olive Elise Abercrombie

Rebecca McNider

Deborah Bowman

Miss Woods

John Wesley Shipp

Jay Garrick / The Flash

Lou Ferrigno Jr.

Rex Tyler / Hourman

Emily Dunlop

Myra McNider

Ethan Embry

Johnny Thunder

Jason Davis

Bruce Gordon

Alex Collins

Charles McNider / Dr. Mid-Nite (voice), Charles McNider / Dr. Mid-Nite, Chuck (voice)

Eric Goins

Steven Sharpe / The Gambler

Jonathan Cake

Richard Swift / The Shade

Kristen Lee

Sonia Sato

Brian Stapf

Ted Grant / Wildcat

Joe Knezevich

William Zarick / The Wizard

Ashley Winfrey

Jenny Williams

Max Frantz

Isaac Bowin

Stella Smith

Artemis Crock

Alicia Witt

Maggie, Maggie (uncredited)

Maria Sager

Maria Carmen Saravia, Maria, Waitress

Wil Deusner

Joey Zarick

Jim France

Sofus Mahkent

Gilbert Glenn Brown

James Chapel

Kay Galvin

Lily Mahkent

Cynthia Evans

Denise Zarick

Kron Moore

Dr. Bridget Chapel

King Orba

Zeek

Hina Khan

Anaya Bowin

Adam Aalderks

Matt Harris

Nelson Lee

Dr. Shiro Ito / Dragon King

Jim Gaffigan

The Thunderbolt (voice)

Ysa Penarejo

Jennie-Lynn Hayden / Jade

Milo Stein

Bruce

Sophia Annabella Kim

Young Cindy Burman

Michael Burgess

Father Craemer

Lynne Ashe

Nurse Louise Love

Keith David

Mister Bones (voice)

Seth Green

The Thunderbolt (voice)

Todd Allen Durkin

Tim T. Tattle

Hunter Sansone

Cameron Mahkent

Tim Gabriel

Todd Rice

David E. Collier

Officer Andreyko

Emmett Hunter

Officer McFarlane

G.W. Bailey

Mr. Dugan

Andie Ju

Tao Jones

Megan Ashley Brown

Penny Dreadful

Bolton Marsh

James Rice

Arianne Martin

Emily Swift

Holly A. Morris

Victoria Hawkins

Meredith Garretson

Dolores Winters

James Andrew Kientzy

Carver Colman

Kelsey Rose Healey

Becky