We don't have a biography for Dr. Harlan Carson yet. Hang in there, or go ahead and contribute one.
Appearances
The Walking Dead
Guest cast, played by R. Keith Harris
- Episode 6x11: Knots Untie (Feb 28, 2016)
- Episode 7x05: Go Getters (Nov 20, 2016)
- Episode 7x14: The Other Side (Mar 19, 2017)
- Episode 8x07: Time for After (Dec 3, 2017)
- Episode 8x08: How It's Gotta Be (Dec 10, 2017)
- Episode 8x11: Dead or Alive Or (Mar 11, 2018)