Larry Musser was born in Kimberley, British Columbia, Canada. He is known for The Edge (1997), The X-Files and The Commish (1991).

He appeared in six episodes of the revival series from 1995 to 2001:

• "Caught in the Act" - Clerk
• "Music of the Spheres" - Dr. Evan Swift
• "Josh" - Colonel Samuel Harbeck
• "Blank Slate" - Jack Parsons
• "Something About Harry" - Detective Pete Button
• "Lion's Den" - Larry Leonard

The second season was the only one in which he did not appear.