Buddy Garrity's son will look and act very differently when season five of Friday Night Lights premieres.

The role will be filled by newcomer Jeff Rosick, whose version of the character will be a lot more troubled than the Buddy Jr. viewers last saw in Dillon.

He's been away for two years in California and has developed quite the attitude there. When the fifth season of this drama returns to DirecTV in the fall, we'll see Buddy Jr. back in Dillon - and very unhappy about that fact.

This is Rosick's first TV gig. He'll play a role in the upcoming movie about the rise of Facebook, The Social Network.

Friday Night Lights, meanwhile, premieres season four on NBC this Friday.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.