Herman De Leon is a fictional character portrayed by Rubén Flores in the TV series The Blacklist.
They appear in 1 episodes out of a total of 218 aired
Episodes1
Dr. Razmik Maier (No. 168)
episode S9.E8 january 2022The death of a professional tennis player leads the Task Force to a doctor who may be fixing the odds for a major sports betting syndicate. Red digs deeper into Dembe's betrayal. Ressler struggles with sobriety.