Funnily enough, Jason, Jay, and Jonah play themselves in Knocked Up. Again, Jonah is one of the supporting actors, alongside Seth Rogen who stars in this film. On opening weekend in the US, Knocked Up matched its budget, pulling in more than $30 million the first weekend alone. The film also went down a storm with critics and audiences, earning a critic rating of 90%.

Rotten Tomatoes Score:
Critics: 90%
Audience: 83%

Box Office:
Budget: $30,000,000 (est)
Gross: $30,690,990 (USA) / £1,583,998 (UK)