We don't have a biography for Nicky Riordon yet. Hang in there, or go ahead and contribute one.
Appearances
Defiance
Guest cast, played by Fionnula Flanagan
- Episode 1x01: Pilot (Apr 15, 2013)
- Episode 1x02: Down in the Ground Where the Dead Men Go (Apr 22, 2013)
- Episode 1x06: Brothers in Arms (May 20, 2013)
- Episode 1x07: Goodbye Blue Sky (Jun 3, 2013)
- Episode 1x09: If I Ever Leave This World Alive (Jun 17, 2013)
- Episode 1x10: The Bride Wore Black (Jun 24, 2013)