- as Sheldon Cooper
- as Coach Dale Ballard
- as Mary Cooper
- as Jake
- as George Cooper, Sr.
- as Chet
- as George Cooper Jr.
- as Joann
- as Missy Cooper
- as Harriet
- as Connie 'Meemaw' Tucker
- as Conductor
- as Sheldon Cooper (Voice)
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Watch "Young Sheldon > Pish Posh and a Secret Back Room":