We don't have a biography for Prospero yet. Hang in there, or go ahead and contribute one.
Appearances
The Librarians
Guest cast, played by Richard Cox
- Episode 2x01: And the Drowned Book (Nov 1, 2015)
- Episode 2x02: And the Broken Staff (Nov 1, 2015)
- Episode 2x09: And the Happily Ever Afters (Dec 20, 2015)
- Episode 2x10: And the Final Curtain (Dec 27, 2015)