Guest Star :: Rex Linn

 Rex Linn has guest starred in 4 episodes of Young Sheldon.

  1. Pilot

    101. Pilot as Principal Petersen

    Aired September 25, 2017

    On his first day at the school, Sheldon's teachers are already complaining to Principal Petersen about their new student.
  2. An Eagle Feather, a String Bean, and an Eskimo

    110. An Eagle Feather, a String Bean, and an Eskimo as Principal Petersen

    Aired January 4, 2018

    When Principal Petersen worries that his school's curriculum is no longer challenging Sheldon, he suggests Mary and George consider sending him to a gifted school in Dallas.
  3. : A Sneeze, Detention, and Sissy Spacek

    113. A Sneeze, Detention, and Sissy Spacek as Principal Petersen

    Aired February 1, 2018

    When flu season hits Medford, Sheldon takes extreme measures to remain healthy.
  4. : Killer Asteroids, Oklahoma, and a Frizzy Hair Machine

    116. Killer Asteroids, Oklahoma, and a Frizzy Hair Machine as Principal Petersen

    Aired March 29, 2018

    Sheldon looks for a new direction in life after he doesn't win the school science fair.
 Search for Rex Linn on IMDB