We don't have a biography for Sergeant Hart yet. Hang in there, or go ahead and contribute one.
Appearances
Doctor Who
Guest cast, played by Richard Steele
- Episode 7x05: The Silurians, Part One (Jan 31, 1970)
- Episode 7x06: The Silurians, Part Two (Feb 7, 1970)
- Episode 7x07: The Silurians, Part Three (Feb 14, 1970)
- Episode 7x08: The Silurians, Part Four (Feb 21, 1970)
- Episode 7x09: The Silurians, Part Five (Feb 28, 1970)
- Episode 7x10: The Silurians, Part Six (Mar 7, 1970)
- Episode 7x11: The Silurians, Part Seven (Mar 14, 1970)