The Big Bang Theory, Season 7, Cast & Characters

An updated list of the Season 7 cast and characters of The Big Bang Theory and the episodes in which they appear.

Main Characters:

Jim Parsons as Sheldon Cooper

Simon Heldberg as Howard Wolowitz

Kunal Nayyar as Raj Koothrappali

Johnny Galecki as Leonard Hofstadter

Melissa Rauch as Bernadette Rostenkowski

Kaley Cuoco as Penny

Mayim Bialik as Amy Farrah Fowler

Recurring Characters:

Kevin Sussman as Stuart Bloom

Appears in Episode 1:

Regina King as Janine Davis

Appears in Episode 4:

Christine Baranski as Beverly Hofstadter

Appears in Episode 7:

Bob Newhart as “Professor Proton” (Dr. Arthur Jeffries)

Bill Nye the Science Guy