The Best Man (2005 film)

The Best Man known in the US as Best Man, Worst Friend on television and Unhitched, may the best man win on home video is a comedy film starring Stuart Townsend, Amy Smart, Seth Green and Kate Ashfield. It was directed by Stefan Schwartz from a script by Schwartz and Ed Roe.

Olly writes the two first chapters of a novel and an editor pays him 50,000 to finish it. But he gets writers block, so loses all his money. He finds a job in London as assistant to Dana, an editor of selfhelp books for women.James is going to marry in London and throws a party which he invites Olly to. Olly arrives late and gets covered in pigeon droppings in Trafalgar Square. He changes into some womens trousers. James wants Olly to be his best man and write a funny speech. ........

Source: Wikipedia