Cast Credits The Librarians (2014) Guest starring as Group Leader Episode 4x12: And the Echoes of Memory (Feb 7, 2018) [Co-Star] Grimm (2011) Guest starring as Dr. Richet (2 episodes) Episode 3x15: Once We Were Gods (Mar 14, 2014) [Co-Star] Episode 3x14: Mommy Dearest (Mar 7, 2014) [Co-Star]