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Appearances
Young Sheldon
Guest cast, played by Billy Gardell
- Episode 1x11: Demons, Sunday School, and Prime Numbers (Jan 11, 2018)
- Episode 1x17: Jiu-Jitsu, Bubble Wrap, and Yoo-hoo (Apr 5, 2018)
- Episode 1x20: A Dog, a Squirrel, and a Fish Named Fish (Apr 26, 2018)
- Episode 2x08: An 8-Bit Princess and a Flat Tire Genius (Nov 8, 2018)
- Episode 2x17: Albert Einstein and the Story of Another Mary (Mar 7, 2019)