We don't have a biography for Dr. Walter Stewart yet. Hang in there, or go ahead and contribute one.
Appearances
Lassie
Guest cast, played by Dayton Lummis
- Episode 1x09: Gramps (Nov 7, 1954)
- Episode 1x23: The Injury (Feb 13, 1955)
- Episode 1x25: The Snake (Feb 27, 1955)