Name	Known for
Iain Armitage Sheldon Cooper Sheldon Cooper See fewer	Young Sheldon (2017)
Zoe Perry Mary Cooper Mary Cooper See fewer	Young Sheldon (2017)
Lance Barber George Cooper Sr. George Cooper Sr. See fewer	Gangster Squad (2013)
Montana Jordan Georgie Cooper Georgie Cooper See fewer	Young Sheldon (2017)
Raegan Revord Missy Cooper Missy Cooper See fewer	Young Sheldon (2017)
Matt Hobby Pastor Jeff Pastor Jeff See fewer	Young Sheldon (2017)
Emily Osment Mandy McAllister Mandy McAllister See fewer	Hannah Montana: The Movie (2009)
Annie Potts Connie 'Meemaw' Tucker Connie 'Meemaw' Tucker See fewer	Ghostbusters (1984)
Jim Parsons Sheldon Cooper (voice) Sheldon Cooper (voice) See fewer	The Big Bang Theory (2007)
Craig T. Nelson Coach Dale Ballard Coach Dale Ballard See fewer	Coach (1989)
Mary Grill Robin Robin See fewer	The Detour (2016)
Korey Simeone Thomas Thomas See fewer	I Think You Should Leave with Tim Robinson (2019)
Rayne Bidder Student 1 Student 1 See fewer	Rebel Moon - Part One: A Child of Fire (2023)
Sebastian Schier Student 2 Student 2 See fewer	Criminal Minds (2005)
Jeff Chen Student 3 Student 3 See fewer	Stay (2023)
Franklin McCay Cashier (uncredited) Cashier (uncredited) See fewer