6.8
/10
Cheryl is a fictional character portrayed by Erin Allin O'Reilly in the TV series The Big Bang Theory.
In the first episode they appeared in, titled The Middle Earth Paradigm (season 1), they were 57 years old.
They appear in 2 episodes out of a total of 279 aired

Cheryl

by Erin Allin O'Reilly

character

Episodes2

  • 8.3
    /10

    The Middle Earth Paradigm
    episode S1.E6 october 2007
    The guys are invited to Penny's Halloween party, where Leonard has yet another run-in with Penny's ex-boyfriend Kurt.
  • 8.2
    /10

    The Pancake Batter Anomaly
    episode S1.E11 march 2008
    When Sheldon gets sick, Leonard, Howard and Raj go AWOL, leaving a reluctant Penny to deal with him.