Simon Helberg, Melissa Rauch, Kunal Nayyar, and Laura Spencer in The Big Bang Theory (2007)

Kunal Nayyar and Laura Spencer in The Big Bang Theory (2007)

Laura Spencer in The Big Bang Theory (2007)

Skai Jackson, Debby Ryan, Laura Spencer, and Karan Brar in Jessie (2011)

Cameron Boyce, Skai Jackson, Debby Ryan, Laura Spencer, and Karan Brar in Jessie (2011)

Laura Spencer attends The Big Bang Theory Series Wrap Party

Still of Tamara Taylor, Emily Deschanel, Laura Spencer, and Michaela Conlin in Bones and The Last Shot at a Second Chance

Still of John Boyd and Laura Spencer in Bones and The Last Shot at a Second Chance

Still of Laura Spencer in Bones and The Last Shot at a Second Chance

Still of T.J. Thyne and Laura Spencer in Bones and The Eye in the Sky

CBS's 'The Big Bang Theory' Celebrates 200th Episode

Jim Parsons, Kunal Nayyar, and Laura Spencer in The Big Bang Theory (2007)

Kaley Cuoco, Johnny Galecki, Simon Helberg, Melissa Rauch, Kunal Nayyar, and Laura Spencer in The Big Bang Theory (2007)

Premiere Of Sony Pictures Classics' 'The Bronze'

Mitch Silpa, Kat Dennings, Laura Spencer, and Beth Behrs in 2 Broke Girls (2011)

Kat Dennings, Laura Spencer, and Beth Behrs in 2 Broke Girls (2011)

Alessandra Torresani, Katie Leclerc, and Laura Spencer in The Big Bang Theory (2007)

Alessandra Torresani, Simon Helberg, Katie Leclerc, Kate Micucci, Kunal Nayyar, and Laura Spencer in The Big Bang Theory (2007)

Emily Deschanel and Laura Spencer in Bones (2005)

Emily Deschanel, T.J. Thyne, and Laura Spencer in Bones (2005)

Tamara Taylor, T.J. Thyne, and Laura Spencer in Bones (2005)

Mayim Bialik, Johnny Galecki, Kunal Nayyar, and Laura Spencer in The Big Bang Theory (2007)

Anne Heche, Peter Facinelli, Amy Smart, Trace Adkins, Paz Vega, Addison Metcalf, Shaylee Mansfield, Sofia Vassilieva, Lena Harmon, Ginger Gilmartin, Laura Spencer, Lisandro Boccacci, Leesa Neidel, Rita Scranton, Allyson Cristofaro, and Ashtyn Barlow Nguyen in 13 Minutes (2021)

Laura Spencer and Caitlin Gerard in Vanessa & Jan (2012)

Christopher Sean, Craig Frank, Allison Paige, Maxwell Glick, Jessica Jade Andres, Julia Cho, Daniel Vincent Gordh, Mary Kate Wiles, Laura Spencer, Wes Aderhold, Hank Green, Briana Cuoco, Ashley Clements, and Janice Sonia Lee in The Lizzie Bennet Diaries (2012)