Cast Credits Bull (2016) Guest starring as Dr. Yates Episode 2x18: Bad Medicine (Mar 27, 2018) [Co-Star] The Path (2016) Guest starring as Funeral Director Episode 2x10: Restitution (Mar 22, 2017) [Co-Star] The Blacklist (2013) Guest starring as Arnie Gelber Episode 4x04: Gaia (Oct 13, 2016) [Co-Star] The Americans (2013) Guest starring as School Principal Episode 1x01: Pilot (Jan 30, 2013) [Co-Star] White Collar (2009) Guest starring as Agent Episode 2x14: Payback (Feb 22, 2011) [Co-Star]