Jason Behr is an American film and television actor. He first starred in the American television series Roswell, for which he was twice nominated for a Saturn Award, followed by roles in the films The Shipping News and the American remake of the Japanese horror film The Grudge. Behr has also had a series of guest appearances in various television shows like Step by Step, The Profiler, 7th Heaven, Buffy the Vampire Slayer and JAG and had recurring roles in the American television series Dawson's Creek and Breakout Kings.

Roswell is an American science fiction television series that imagines the rumoured Roswell UFO exists and its aliens are hiding in plain sight as a trio of high school-aged teenagers. Developed, produced, and co-written by Jason Katims, the series debuted on October 6, 1999 on the WB, and later shifted to UPN for the third season. The final episode aired on May 14, 2002. Sixty-one episodes in total were broadcast over the shows three seasons. In the United Kingdom, the show aired as both Roswell High and Roswell.