This week's best trailers bring us back to a familiar comedy franchise starring Bradley Cooper, Ed Helms, Zach Galifianakis, Justin Bartha and now, John Goodman. But there's no bachelor party or wedding in Thailand, this time it's a funeral. We also got extended trailers for 'Iron Man 3,' 'Epic' starring Beyonce and Colin Farrel and Terrance Howard in 'Dead Man Down' and many more.

Check our list for the best trailers of the week and make sure to subscribe to Trailer Obsessed on Youtube.