We don't have a biography for Peter Ingalls yet. Hang in there, or go ahead and contribute one.
Appearances
Little House on the Prairie
Guest cast, played by Mark Lenard
- Episode 3x06: Journey in the Spring (1) (Nov 15, 1976)
Guest cast, played by David Considine
- Episode 4x16: I Remember, I Remember (Jan 23, 1978)