We don't have a biography for Grandma Collins yet. Hang in there, or go ahead and contribute one.
Appearances
My Three Sons
Guest cast, played by Kathryn Givney
- Episode 8x03: Inspection of the Groom (Sep 23, 1967)
- Episode 8x04: Countdown to Marriage (Sep 30, 1967)
- Episode 8x05: Wedding Bells (Oct 7, 1967)
- Episode 9x01: The Great Pregnancy (Sep 28, 1968)