He and Dennings are still very good friends and they did a movie together in 2014; It is rumored that the 36-year-old actor dated Marisa Morris for two years.
Though much is not known about this particular relationship, what is known is that they dated from 2008 to 2010.
The couple had their split in 2005 but they still remain close friends until this date.
Suo nonno Maxwell Kelch è stato il primo presidente della Chamber of Commerce di Las Vegas, dove fondò anche la prima stazione radiofonica della città (KENO).
La sorella di Matthew, Laura Dahl, è un'apprezzata stilista di New York.
He has acted in several TV shows and movies and is best known for his role in the CBS TV show Criminal Minds.
He is also quite famous for his appearances in films like 500 Days of Summer, Life After Beth, and The Life Aquatic with Steve Zissou.