Actors

Actor

Leonard Hofstadter

Actor

Sheldon Cooper

Actor

Penny

Actor

Howard Wolowitz

Actor

Rajesh Koothrappali

Actor

Bernadette Rostenkowski

Actor

Amy Farrah Fowler

Actor

Stuart Bloom

Actor

Debbie Wolowitz (voice)

Actor

Wil Wheaton

Actor

Beverly Hofstadter

Actor

Bert Kibbler

Actor

President Siebert

Actor

Zack Johnson

Actor

Halley Wolowitz (voice)

Actor

Anu

Actor

Denise

Actor

Stephen Hawking

Actor

Althea

Actor

Richard Williams