We don't have a biography for Dr. Nathan "Dr. K" Katowski yet. Hang in there, or go ahead and contribute one.
Appearances
This Is Us
Guest cast, played by Gerald McRaney
- Episode 1x01: Pilot (Sep 20, 2016)
- Episode 1x03: Kyle (Oct 11, 2016)
- Episode 1x10: Last Christmas (Dec 6, 2016)
- Episode 1x11: The Right Thing to Do (Jan 10, 2017)
- Episode 1x12: The Big Day (Jan 17, 2017)
- Episode 2x15: The Car (Feb 6, 2018)
- Episode 4x18: Strangers: Part Two (Mar 24, 2020)
- Episode 6x17: The Train (May 17, 2022)