Step Brothers

Brennan Huff (Will Ferrell) and Dale Doback (John C. Reilly) -- two grown men still living at home -- turn into jealous, competitive stepbrothers when their single parents marry in this Judd Apatow-produced comedy. Brennan's constant competition with Dale strains his mom's (Mary Steenburgen) marriage to Dale's dad (Richard Jenkins). Will the reluctant stepsiblings ever see eye to eye? And more importantly, will they ever leave the nest?