![The Big Bang Theory Season 11 Episode 5 The Big Bang Theory Season 11 Episode 5](https://pics.soap2day.day/t/p/w185/ooBGRQBdbGzBxAVfExiO8r7kloA.jpg)
The Big Bang Theory Season 11 Episode 5 123movies
Sheldon and Raj confide in Bernadette when they can’t handle Amy and Howard working together on a science project. Also, Penny and Leonard learn new tactics for how to deal with Sheldon from an unlikely source.
Episode Title: The Collaboration Contamination
Duration:
19minAir Date: 2017-10-23
Year: 2017
IMDb: 7.3
![The Big Bang Theory Season 11 Episode 5](https://pics.soap2day.day/t/p/w300/jHDHHiJbPIjJLPTpD31pAFgKhXc.jpg)
![The Big Bang Theory Season 11 Episode 5](https://pics.soap2day.day/t/p/w300/x1vhpdTLxHMFhxYajG0ClfbA61p.jpg)
![The Big Bang Theory Season 11 Episode 5](https://pics.soap2day.day/t/p/w300/mqKSqj2L6u6IcWcE0ppkH8yW4n3.jpg)
![The Big Bang Theory Season 11 Episode 5](https://pics.soap2day.day/t/p/w300/v8SaV9ywdCUPHzjF8zyKYUhDOpd.jpg)
![The Big Bang Theory Season 11 Episode 5](https://pics.soap2day.day/t/p/w300/qQRdwnkW0p6C1KyLQNQvBTOKfn4.jpg)