Up All Night

The family, and cast, of Up All Night will grow a tad larger on Season 2.

As first reported by Entertainment Weekly, Luka Jones - best known for his role on the short-lived Best Friends Forever - has been added to the NBC sitcom as a series regular.

He will play Scott, Reagan's younger brother and a contractor with both a successful career and a very laid back attitude. Look for the character to be a divorcee with a five-year old son.

Up All Night returns with new episodes on Thursday, September 20. Get a look at the full NBC fall schedule now.