Rockwell has never mentioned the faith and religion that he follows. He has made no public comments and his social media don't give away much either. Its safe to assume that the Actor is not religious.

The actor hasn't spoken much about his Political views either. He did not make any comments on any political issues like gun control, gay rights or the presidential elections 2016. His social media profiles don't have any mention of his political views either. Its safe to assume that the actor is not political. 

Rockwell has been in a relationship with Piper Perabo 2009 and Drew Barrymore 2002. He has now been in a long term relationship since 2007 with Leslie Bibb. Rockwell has mentioned that marriage or having kids is not for him and hence has never been married. 

Rockwell likes reading in his free time. He also enjoys listening to music and staying fit so workouts regularly. 

He was known as a party animal in high school as he didn't have a sense of direction.

He is close friends with Justin Long and Jonathan Togo.

He improvised most of his lines in the movie Made 2001.