David Gianopoulos

as Officer Walker

as FBI Agent Keegan (1 episode)

as Albert Moreno (1 episode)

as Tyce (1 episode)

as U.N. Chief Security Officer (1 episode)

as Wayne Michaels (1 episode)

as Wolverton

as Arthur 'Artie' DeFelice (2 episodes)

as Armand Mutsakis (1 episode)

as Vincent Lesca (1 episode)

as Hitman

as Sergeant Amis (1 episode)

as Peter Torianno (13 episodes)

as Police Chief Stockwell (8 episodes)

as Daniel Pritchard (2 episodes)

as Tony Rinaldi (1 episode)

as Morris Levy

as Lazaro

as Male Cop

as Agent Johnson

as Petie Clericuzio (3 episodes)

as Gabriel Roth

as Frank