Peter is a composer and a likable sad sack who's devastated when his girlfriend of five years, Sarah Marshall, the star of a cheesy CSI-style crime show, dumps him. He weeps, he rails, he mopes.

As the camera panned from her Forgetting Sarah Marshall co-star Jason Segel (who ... We're ecstatic to see these cast members reunite for any reason.

Released in 2008, Forgetting Sarah Marshall also featured Kristen Bell ... and more. The original cast of Oh, Mary!, including the show's creator Cole Escola, is back on Broadway.

Devastated Peter takes a Hawaii vacation in order to deal with recent break-up with his TV star girlfriend, Sarah. Little does he know Sarah's traveling to the same resort as her ex ...