Will Ferrell and John C. Reilly star in one of the former's best comedies in years. Two man-children are forced to come together when Ferrell's mother and Reilly's father get married. Naturally, the two don't get on at all and war with each other. Everyone's got their favourite moment - whether it's Ferrell's balls on Reilly's drumset or the Catalina Wine Mixer. Our favourite bit? I'VE TRAVELLED FIVE HUNDRED MILES TO GIVE YOU MY SEED.