After serving in the Marines and attending school, Jim Beaver supported himself through various odd jobs while also acting and pursuing writing (via The AV Club). Acting eventually made him famous, but it wasn't Beaver's first passion: "I don't recall it ever being anything like a career choice. I wanted to be a film historian when I got out of the Marines. You know, because there's so much money in that."
His first onscreen credit was an uncredited role on "Dallas." However, Beaver mainly stuck to stage acting while writing plays and for television, including episodes of "Alfred Hitchcock Presents." After the 1988 Writers Guild of America strike hurt his freelance career (via The Roanoaker), he was lucky enough to get noticed by a talent agent and receive an audition for the 1989 Vietnam drama "In Country." Perhaps the agent sensed his veteran background, as Beaver noted, "And having been in Vietnam myself, I felt like that maybe gave me a little bit of an edge" (via The AV Club).
Thanks to the film's critical success, Beaver's career was changed forever, as it shifted from cult writer to in-demand character actor.
