 He portrayed the vampire "Bishop" in the SyFy horror series "Being Human" in the first season, and also reprises the role in season 2 and 3 as both flashbacks and hallucinations.In 2015, Pellegrino joined the ABC thriller series "Quantico" playing the recurring role of FBI Deputy Director Clayton Haas.Pellegrino also was featured as a voice actor in the 2018 hit game "Far Cry 5" as Jacob Seed, one of the antagonists of the game, as his first role in a video game.