Courtney Henggeler and Jim Parsons in The Big Bang Theory (2007)

Kaley Cuoco, Courtney Henggeler, and Kunal Nayyar in The Big Bang Theory (2007)

Kaley Cuoco and Courtney Henggeler in The Big Bang Theory (2007)

Anna Faris, Courtney Henggeler, and Nate Corddry in Mom (2013)

Leslie Grossman and Courtney Henggeler in Melissa & Joey (2010)

Will Kemp and Courtney Henggeler in Kristin's Christmas Past (2013)

Shiri Appleby, Will Kemp, and Courtney Henggeler in Kristin's Christmas Past (2013)

Courtney Henggeler in Melissa & Joey (2010)

Mayim Bialik, Courtney Henggeler, and Jim Parsons in The Big Bang Theory (2007)

Laurie Metcalf and Courtney Henggeler in The Big Bang Theory (2007)

Wil Wheaton, Jerry O'Connell, Laurie Metcalf, and Courtney Henggeler in The Big Bang Theory (2007)

Wil Wheaton, Jerry O'Connell, and Courtney Henggeler in The Big Bang Theory (2007)

Jerry O'Connell and Courtney Henggeler in The Big Bang Theory (2007)

Jerry O'Connell, Mayim Bialik, Courtney Henggeler, and Jim Parsons in The Big Bang Theory (2007)

Ralph Macchio and Courtney Henggeler in King Cobra (2021)

William Zabka and Courtney Henggeler in December 19 (2021)

Courtney Henggeler in The Big Bang Theory (2007)

A.J. Hicks II, Nathaniel Oh, Courtney Henggeler, Griffin Santopietro, Owen Morgan, and Christopher Ryan Lewis in Eunjangdo (2024)

Courtney Henggeler and Vanessa Rubio in Sleeper (2024)

Courtney Henggeler and Mary Mouser in The Good, The Bad, and the Badass (2021)

Ralph Macchio, Courtney Henggeler, Mary Mouser, Suehyla El-Attar Young, Gianni DeCenzo, Griffin Santopietro, and Hannah Kepple in Cobra Kai (2018)

Courtney Henggeler and Suehyla El-Attar Young in Cobra Kai (2018)

Ralph Macchio, Courtney Henggeler, and Mary Mouser in Cobra Kai (2018)

T.J. Thyne and Courtney Henggeler in Bones (2005)

Courtney Henggeler at an event for The Big Bang Theory (2007)

Courtney Henggeler at an event for Cobra Kai (2018)

Thomas Ian Griffith, Ralph Macchio, Yuji Okumoto, William Zabka, Courtney Henggeler, Oona O'Brien, Mary Mouser, Peyton List, Alicia Hannah-Kim, Jacob Bertrand, Vanessa Rubio, Tanner Buchanan, Gianni DeCenzo, Xolo Maridueña, and Dallas Dupree Young in Cobra Kai (2018)

Ralph Macchio, Martin Kove, William Zabka, Courtney Henggeler, Mary Mouser, Peyton List, Jacob Bertrand, Tanner Buchanan, Gianni DeCenzo, and Xolo Maridueña in Cobra Kai (2018)