Unless elopement is in the picture, every groom needs a best man – even the one played by Paul Rudd, who has no immediate candidates for that job – in this comedy that takes a page from the Judd Apatow playbook (though that filmmaker wasn't involved here).

The soon-to-wed real estate agent auditions fellows to stand up for him; Jason Segel ( "Forgetting Sarah Marshall") plays the winner, with Rashida Jones ("The Office") as the bride. Jaime Pressly ("My Name Is Earl"), actor-director Jon Favreau and "Saturday Night Live" veterans Jane Curtin and Andy Samberg also appear. *** (R: AS, P) (Also on Blu-ray)

Buy ' I Love You, Man' on DVD.