We don't have a biography for Peg yet. Hang in there, or go ahead and contribute one.
Appearances
Young Sheldon
Guest cast, played by Nancy Linehan Charles
- Episode 1x14: Potato Salad, a Broomstick, and Dad's Whiskey (Mar 1, 2018)
- Episode 2x03: A Crisis of Faith and Octopus Aliens (Oct 4, 2018)
- Episode 2x06: Seven Deadly Sins and a Small Carl Sagan (Oct 25, 2018)
- Episode 2x15: A Math Emergency and Perky Palms (Feb 7, 2019)
- Episode 2x17: Albert Einstein and the Story of Another Mary (Mar 7, 2019)
- Episode 2x19: A Political Campaign and a Candy Land Cheater (Apr 25, 2019)
- Episode 2x21: A Broken Heart and a Crock Monster (May 9, 2019)
- Episode 3x02: A Broom Closet and Satan's Monopoly Board (Oct 3, 2019)
- Episode 3x06: A Parasol and a Hell of an Arm (Nov 7, 2019)
- Episode 3x11: A Live Chicken, a Fried Chicken and Holy Matrimony (Jan 9, 2020)
- Episode 3x14: A Slump, a Cross and Roadside Gravel (Feb 6, 2020)
- Episode 4x18: The Wild and Woolly World of Nonlinear Dynamics (May 13, 2021)
- Episode 5x02: Snoopin' Around and the Wonder Twins of Atheism (Oct 14, 2021)
- Episode 5x06: Money Laundering and a Cascade of Hormones (Nov 11, 2021)
- Episode 5x08: The Grand Chancellor and a Den of Sin (Dec 2, 2021)
- Episode 5x11: A Lock-In, a Weather Girl and a Disgusting Habit (Jan 13, 2022)
- Episode 5x12: A Pink Cadillac and a Glorious Tribal Dance (Jan 20, 2022)
- Episode 7x05: A Frankenstein's Monster and a Crazy Church Guy (Mar 14, 2024)