The Big Bang Theory

When NASA tells a nervous Wolowitz that his space mission has been rescheduled, he tries to use the wedding as an excuse not to go, but he's forced to agree when he realises that Bernadette's father only likes him because he's an astronaut. Amy develops a cunning psychological plan to bring Sheldon closer, and Penny is surprised by a proposal at an inappropriate moment.

Category

Sitcom

Original air date

03/05/2012