Jonathan Scott Frakes (born August 19, 1952) is an American actor, author, and director. He became a Supervising Producer for The Librarians in its third season. He is still best known for playing Cmdr. William T. Riker for seven seasons on Star Trek: The Next Generation.
- "The Librarian: Return to King Solomon's Mines" Carl Potter
- Jonathan Frakes portrayed Carl Potter in The Librarian: Return to King Solomon's Mines as well as directed it.
- Along with Marc Roskin, Jonathan Frakes is one of only two directors to direct at least one episode in each season.
- Jonathan Frakes has previously worked with Dean Devlin, John Rogers, and Christian Kane on Leverage, where he directed 13 episodes.