Al Sapienza

as Frank

as Tzu

as Uncle Bruno

as Inspector Dubbins

as Fr. Demetri

as Colonel Gibson

as Detective Irons

as Detective Eddie Marino (2 episodes)

as Costello

as Grayson Wescott

as Speaker – 7th Circle: The Suicides

as Special Agent Ryder

as Octavio

as Domenico Cappelli (1 episode)

as Dario Galatti (1 episode)

as Frank Rome

as Giovanni

as Gil Clancy

as Nicky Gandolfo

as Vince (1 episode)

as Chuck Fletcher

as Marsh (3 episodes)

as Robert Moore