We don't have a biography for Mrs. Sowerby yet. Hang in there, or go ahead and contribute one.
Appearances
The Secret Garden
Guest cast, played by Lorraine Peters
- Episode 1x02: The Cry in the Corridor (Jan 8, 1975)
- Episode 1x03: The Door in the Wall (Jan 15, 1975)
- Episode 1x04: I Am Colin (Jan 22, 1975)
- Episode 1x07: Magic (Feb 12, 1975)