Saturday, April 18th TV listings for CTV Comedy - East HD
The Big Bang Theory The Proton Regeneration
Sheldon auditions for the role of the new Professor Proton; Penny takes care of Halley when Bernadette and Wolowitz need bed rest.
The Big Bang Theory The Geology Methodology
Sheldon tries to keep his collaboration with Bert a secret; Penny and Bernadette coach Koothrappali on navigating his relationship with Ruchi.
The Big Bang Theory The Tesla Recoil
Leonard and Wolowitz are furious when they learn Sheldon worked with the military behind their backs; Bernadette suspects Ruchi is trying to steal her job.
The Big Bang Theory The Bitcoin Entanglement
Sheldon tries to teach the guys a lesson after they cut him out of a potentially valuable investment; a seven-year-old video reveals a secret about Leonard and Penny's relationship.
The Big Bang Theory The Confidence Erosion
Sheldon and Amy try to use math to eliminate wedding planning stress; Koothrappali "breaks up" with Wolowitz after realizing he is hurting his confidence.
The Big Bang Theory The Celebration Reverberation
Sheldon plans an authentic "Little House on the Prairie" dinner for Amy's birthday; Leonard receives a Christmas letter from his brother.
The Big Bang Theory The Matrimonial Metric
Sheldon and Amy subject their friends to a series of secret experiments to discover which two would be most qualified to be the best man and the maid of honor at their wedding; Penny reveals her true feelings about Amy.
The Big Bang Theory The Solo Oscillation
Sheldon kicks Amy out to work solo; Amy and Leonard bond during a series of science experiments; Bert replaces Wolowitz in the band; Sheldon finds Penny a surprising source of scientific inspiration.
The Big Bang Theory The Separation Triangulation
Koothrappali learns the woman he's dating has a very upset husband; Sheldon rents his old room for a quiet place to work.