Young Sheldon (TV) Cast
The cast of Young Sheldon. Updated on September 17, 2025.
444 actors
Iain Armitage
as Sheldon Cooper (141 episodes)

Plays Sheldon Cooper, a highly intelligent child prodigy struggling to fit in at school and at home.

Zoe Perry
as Mary Cooper (141 episodes)

Plays Mary Cooper, Sheldon's protective and religious mother.

Lance Barber
as George Cooper (141 episodes)

Plays George Cooper, Sheldon's father and a high school football coach.

Montana Jordan
as Georgie Cooper (141 episodes)

Plays Georgie Cooper, Sheldon's older brother who is athletic and struggles academically.

Raegan Revord
as Missy Cooper (141 episodes)

Plays Missy Cooper, Sheldon's twin sister who is outspoken and sometimes mischievous.

Annie Potts
as Connie Tucker (141 episodes)

Plays Connie Tucker, Sheldon's loving grandmother who often offers him advice.

Matt Hobby
as Jeff Difford (41 episodes)

Plays Jeff Difford, a pastor at Sheldon's church who becomes a family friend.

Emily Osment
as Mandy McAllister (42 episodes)

Plays Mandy McAllister, a character in the series.

Jim Parsons
as Sheldon Cooper (voice) (141 episodes)

Provides the voice of adult Sheldon Cooper, narrating his childhood experiences.

Karly Rothenberg
as Janice Veazey (1 episode)

Plays Janice Veazey, a character in the series.

Jason E. Kelley
as Moving Guy (1 episode)

Plays Moving Guy, a character in the series.

Ella Anderson
as Erica Swanson (1 episode)

Plays Erica Swanson, a character in the series.

Anjelika Washington
as Libby (1 episode)
Paul Yen
as Le Nguyen (1 episode)
Carlease Burke
as Mrs. Ebner (1 episode)
Jayne Taini
as Phyllis (1 episode)
Dennis Cockrum
as Mr. Stover (1 episode)
Duane R. Shepard Sr.
as Mr. Bustifer (1 episode)
Carol Mansell
as Mrs. Krawcynski (1 episode)
Chelsea Rae Bernier
as Lynette (1 episode)
Karen Constantine
as Lorraine (1 episode)
Joe Howard
as Edwin (1 episode)
Patricia Belcher
as Clara (1 episode)
Deb Hiett
as Susan (1 episode)
Kurt Scholler
as Stan (1 episode)
Frank Gallegos
as Frank (1 episode)
Marcia Ann Burrs
as Betty (1 episode)
Melissa Tang
as Ms. Fenley (2 episodes)
Christian Alexander Garcia
as Stinson (1 episode)
Murray Wyatt Rundus
as Clint (1 episode)
Tate Berney
as Dexter (1 episode)
Cait Pool
as Lisa May (1 episode)
Christopher Cho
as Omar (1 episode)
Ray Liotta
as Vincent (1 episode)
Jason Kravits
as Ronald Hodges (1 episode)
Sharon Ferguson
as Madam Laveau (1 episode)
Frances Conroy
as Flora Douglas (1 episode)
Thomas Adoue Polk
as Dave (1 episode)
Kurt Doss
as Ned (1 episode)
Caitlin Carmichael
as Veronica (1 episode)
Zuleyka Silver
as Selena (1 episode)
Cedric Begley
as Doug (1 episode)
Lily Keene
as Sueann Ludlow (1 episode)
Aliyah Moulden
as Pepper (1 episode)
Gabriella Martinez
as Kate (1 episode)
Paul Bates
as Luis (1 episode)
Ella Allan
as Bobbi Sparks (1 episode)
Mia Allan
as Bobbi Sparks (1 episode)
Charlie Hankin
as Randall (1 episode)
Cleo King
as Mrs. Costello (1 episode)
Aaron Schwartz
as Marcus (1 episode)
Josh Latzer
as Hank (1 episode)
Jonney Ahmanson
as Bruce (1 episode)
Amy Farrington
as Sandra Thorpe (1 episode)
Wallace Langham
as Edward Pilson (1 episode)
VyVy Nguyen
as Trang Nguyen (2 episodes)
Cheyenne Nguyen
as Mai Nguyen (1 episode)
Sara Sanderson
as Leslie (1 episode)
Adam Kulbersh
as Fred Murphy (1 episode)
Hilda Boulware
as Judy (1 episode)
Dale Raoul
as Melissa (1 episode)
Josh Cooke
as Barry Swanson (2 episodes)
Susan Chuang
as Dr. Barrett (1 episode)
Livia Treviño
as Paula (1 episode)
Pam Cook
as Diane (3 episodes)
Chris Ellis
as Marty Steinbecker (1 episode)
Chris Wylde
as Glenn (3 episodes)
Kate Flannery
as Nora (1 episode)
Wayne Wilderson
as Dr. Gilbert (1 episode)
Vernee Watson-Johnson
as Nurse Robinson (2 episodes)
Ryan Cargill
as Tommy Clarkson (1 episode)
Forrest Deal
as Jason Davies (1 episode)
Christine Baranski
as Beverly Hofstadter (1 episode)
Winifred Freedman
as Luann (1 episode)
Carol Ann Susi
as Mrs. Wolowitz (voice) (1 episode)
Richard Kind
as Ira Rosenbloom (3 episodes)
Maree Cheatham
as Dorothy (1 episode)
Davey Johnson
as Nigel (1 episode)
Kerri Medders
as Lisa (1 episode)
Gerald Downey
as Jim (1 episode)
Diedrich Bader
as Batman (voice) (1 episode)
Alfred Adderly
as Victor (1 episode)
Mac Jarman
as Evan (1 episode)
Bill Chott
as Franklin (1 episode)
Kaley Cuoco
as Pool (voice) (1 episode)
J. Rene Pena
as Caroline (1 episode)
Jim Beaver
as Kenneth (1 episode)
Nolan Bateman
as Keith (1 episode)
Ed Ackerman
as Nate (2 episodes)
Amanda Payton
as Meredith (1 episode)
Kerry O'Malley
as Travel Agent (1 episode)
Louie Anderson
as Ralph (1 episode)
Lyn Alicia Henderson
as Sally (1 episode)
Stacey Moseley
as Carol (1 episode)
Caleigh Kilpatrick
as Abigail (2 episodes)
Mary Grill
as Robin (5 episodes)
Ian Ousley
as Jeremy (1 episode)
Cyndi Lauper
as Cyndi Lauper (voice) (1 episode)
Ryan Stiles
as Dr. Bowers (1 episode)
Emily Berry
as Janice (1 episode)
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