Guest Star: Nick Clifford
You are viewing a list of Nick Clifford's 1 appearance on The Big Bang Theory.
The Vacation Solution - Season 5, Episode 16
Aired February 9, 2012
After Sheldon's boss forces him to use his mandatory vacation time, he decides to work at Amy's lab and puts his relationship to the test when it appears he may be bad at biology. Meanwhile, Howard and Bernadette hit a pre-marital snag when Bernadette's father insists they sign a pre-nuptial agreement.
Appeared as Phil