- Met and developed feelings for his wife over the course of seven plays he appeared in for which she designed sets.
- Starred in a 2002 off-Broadway production of Adam Rapp's Nocturne.
- Sent in an audition tape for The Grey filmed by his sons' babysitter.
- To film a scene for The Grey in which he falls into a freezing river, he was fitted with a dry suit containing built-in boots and latex gaskets around the neck and wrists.
- His role on Rubicon was originally written for a 70-year-old man, but Roberts impressed producers so much that they revised the role for him.
- 2007, Screen Actors Guild Awards — Outstanding Performance by a Cast in a Motion Picture: Nominee
- 2013, Screen Actors Guild Awards — Outstanding Performance by a Cast in a Motion Picture: Nominee
- Christine Jones — Wife
- Pilot Roberts — Son
- Bryan Roberts — Brother
- Ever Reverend Jones — Son
- Attended Manatee Community College, Sarasota, Florida, United States
- The Juilliard School, New York, New York, United States (1994)
Season 16, Episode 20
- Birth Name: Dallas Mark Roberts
- Birth Place: Houston, Texas, United States
- Birthday: May 10, 1970, Taurus
- Profession: Actor