David Harbour, known for his roles in "Stranger Things," "Hell Boy," "Black Widow" and "Violent Night," turns 50 on Thursday. He will next appear in the final season of "Stranger Things" and Marvel's "Thunderbolts." Here's a look back at his career through the years.
David Harbour, a cast member in "The Green Hornet," attends the premiere of the film in Los Angeles on January 10, 2011. Photo by Jim Ruymen/UPI
Harbour attends Netflix's "Stranger Things" premiere in Los Angeles on July 11, 2016. Harbour portrays police officer Jim Hopper on the popular supernatural series. Photo by Jim Ruymen/UPI