Instead of a fresh batch of hopefuls, The Ultimate Fighter 4 features 16 fighters yet to win a UFC title in the Middleweight or Welterweight divisions. Still fighting as two teams, this season sees prominent trainers and UFC fighters acting as advisors rather than having two individual coaches.

As usual, the fighters live and train together before squaring up to see who among them will win a six-figure UFC contract.

Fighters featured:

Travis Lutter
Charles McCarthy
Gideon Ray
Jorge Rivera
Pete Sell
Scott Smith
Patrick Côté
Edwin DeWees
Rich Clementi
Mikey Burnett
Jeremy Jackson
Pete Spratt
Shonie Carter
Chris Lytle
Matt Serra
Din Thomas

DVD Special Features include:
Finalist profiles
Cast interviews
Deleted scenes