![Step Brothers, John C. Reilly, ...](https://cdn.statically.io/img/ew.com/thmb/fmt0CffkodMPMl84N9EBZaB-p9w=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/step-brothers_l-4-b12e325499474b118f735080df0b696a.jpg)
The Talladega Nights gang reunites for sibling ribaldry, but this dumb and dumber flick about two middle-aged infants drives wildly, like a self-amused Cannonball Run. The two-disc set’s gag reel, alternate scenes, and sung (!) commentary are a riot. But Step Brothers is a film you need to decide to like before you watch. C?