Guest Star :: Nancy Linehan Charles

 Nancy Linehan Charles has guest starred in 16 episodes of Young Sheldon.

  1. Potato Salad, a Broomstick, and Dad's Whiskey

    114. Potato Salad, a Broomstick, and Dad's Whiskey as Peg

    Aired March 1, 2018

    After Mary takes a job at the local church, Sheldon and Missy spend their first afternoon home alone. On Mary's first day on the job she finds herself becoming a marriage counselor to Pastor Jeff.

  2. A Crisis of Faith and Octopus Aliens

    203. A Crisis of Faith and Octopus Aliens as Peg

    Aired October 4, 2018

    After a tragedy in the local community, Mary's faith is shaken. Seeing his mother doubt everything she believes, Sheldon becomes an unlikely ally.

  3. Seven Deadly Sins and a Small Carl Sagan

    206. Seven Deadly Sins and a Small Carl Sagan as Peg

    Aired October 25, 2018

    When Mary is put in charge of the church's "Hell House" this Halloween, she turns to drama teacher Mr. Lundy for advice but gets more than she bargained for. Meanwhile, Georgie asks Sheldon to introduce him to the teenage girl he's tutoring.

  4. A Math Emergency and Perky Palms

    215. A Math Emergency and Perky Palms as Peg

    Aired February 7, 2019

    Peg doesn't prove too helpful to Mary when she handles the church's marriage counseling session.

  5. Albert Einstein and the Story of Another Mary

    217. Albert Einstein and the Story of Another Mary as Peg

    Aired March 7, 2019

    When Mary goes to Pastor Jeff's office to seek guidance, she tries to avoid inhaling Peg's cigarette smoke.

  6. A Political Campaign and a Candy Land Cheater

    219. A Political Campaign and a Candy Land Cheater as Peg

    Aired April 25, 2019

    When Sheldon gets tired of school funds going to the football program rather than the science department, he decides to run for class president.

  7. A Broken Heart and a Crock Monster

    221. A Broken Heart and a Crock Monster as Peg

    Aired May 9, 2019

    After Mary takes Sheldon to work with her, he has some unfiltered comments for Peg.

  8. A Broom Closet and Satan's Monopoly Board

    302. A Broom Closet and Satan's Monopoly Board as Peg

    Aired October 3, 2019

    No longer able to attend Dr. Sturgis' college lectures, Sheldon sets out to create his own space for higher learning. Meanwhile, Pastor Jeff worries that things are heating up with his girlfriend.

  9. A Parasol and a Hell of an Arm

    306. A Parasol and a Hell of an Arm as Peg

    Aired November 7, 2019

    When Veronica is sick, Georgie is stuck working a refreshment stand at the carnival with Peg.

  10. A Slump, a Cross and Roadside Gravel

    314. A Slump, a Cross and Roadside Gravel as Peg

    Aired February 6, 2020

    When Georgie identifies a get rich quick scheme to mine for platinum in roadside gravel, he needs Sheldon's scientific expertise. Meanwhile, Mary is concerned when Missy takes up prayer to help with a baseball slump.

  11. The Wild and Woolly World of Nonlinear Dynamics

    418. The Wild and Woolly World of Nonlinear Dynamics as Peg

    Aired May 13, 2021

    Peg is unhappy when Mary tells her what to do around as Pastor Jeff takes time off work.

  12. Snoopin' Around and the Wonder Twins of Atheism

    502. Snoopin' Around and the Wonder Twins of Atheism as Peg

    Aired October 14, 2021

    Mary and Peg help Pastor Jeff search for a youth pastor.

  13. Money Laundering and a Cascade of Hormones

    506. Money Laundering and a Cascade of Hormones as Peg

    Aired November 11, 2021

    Pastor Rob considers giving a "birds and the bees" talk after Missy asks questions about relationships during Sunday school. Meanwhile, Georgie helps Meemaw open her secret casino at the laundromat.

  14. The Grand Chancellor and a Den of Sin

    508. The Grand Chancellor and a Den of Sin as Peg

    Aired December 2, 2021

    Peg notices a gambling advertisement in the church bulletin.

  15. A Lock-In, a Weather Girl and a Disgusting Habit

    511. A Lock-In, a Weather Girl and a Disgusting Habit as Peg

    Aired January 13, 2022

    Peg is a chaperone when the church holds a youth lock-in night.

  16. A Pink Cadillac and a Glorious Tribal Dance

    512. A Pink Cadillac and a Glorious Tribal Dance as Peg

    Aired January 20, 2022

    Sheldon attends his first comic book convention. Also, Mary tries selling make-up.

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