Login
Register
Menu
Shows
People
Networks
Web Channels
Articles
Schedule
Calendar
Countdown
Forums
Home
Shows
The Big Bang Theory
Episodes
The Infestation Hypothesis
Cast Appearances
The Infestation Hypothesis - Cast Appearances
Main
Guest Cast
Guest Crew
Cast Appearances
Crew Appearances
Gallery
Johnny Galecki
as
Leonard Leakey Hofstadter
Jim Parsons
as
Sheldon Lee Cooper
Kaley Cuoco
as
Penny
Simon Helberg
as
Howard Joel Wolowitz
Kunal Nayyar
as
Rajesh Ramayan Koothrappali
Mayim Bialik
as
Amy Farrah Fowler
