Shea Whigham

as Thomas

as George Stacy (voice)

as Alex Hunter(8 eps)

as Roscoe Conkling(4 eps)

as Chip Hart

as Briggs

as PQ(1 ep)

as Jim Bridger(6 eps)

as Don

as Walt(1 ep)

as Frank

as Tom Flybjerg(8 eps)

as Jim Dunlop

as George Reeves(2 eps)

as Briggs

as George Stacy (voice)

as Mitch Decker(5 eps)

as Six's Father

as G. Gordon Liddy(8 eps)

as Schmidt

as Patrick 'Packie' Hanrahan

as Parker

as Michael Stasiak

as Frank Polidori

as Pete Strickland(15 eps)

as The Man

as Peter(1 ep)

as Sergeant Kent

as Detective Burke

as Dusty 'The Slick Bandit' Daniels(2 eps)

as Hank Deerborne

as Wayne Vincent

as William Meehan(1 ep)

as Thomas Carrasco(10 eps)

as Gus Grissom

as Dr. Woodbury Laurence

as Frank Lyga

as Andy Wheeldon

as Joe Cronin

as Gary Ruzak

as Mitch Decker(6 eps)

as Motherfucker

as James Turner

as Peanut Head(1 ep)

as Earl Cole

as Ray Liptrapp(18 eps)

as Teenaxi Leader (voice)

as Matty Miller

as Cole Edwards

as Jim

as Holliston

as Man

as Roger Dooley(1 ep)

as Self

as Moe Dammick(10 eps)

as Agent Marenick

as Joel Theriot(2 eps)

as Captain Ted Beecham

as Carl Elway

as Michael Stasiak

as Jake Solatano

as Chad

as SAR Pilot Conrad

as Billy

as Dewart

as Ernie Ray

as Capt. Cottingham

as DJ Corliss

as Elias 'Eli' Thompson(56 eps)

as Sniper

as Donald

as Phil

as Luke Benny

as Justin

as Michael Stasiak

as Self

as Jered Blunt(1 ep)

as Stan Manfretti

as Tony Mazzolla

as Dennis Farell

as Mad Dog Mantee

as Kenny Dugan

as Eugene

as Vincent McClure

as Drake Landon

as Norris Overly

as Ranger Holt

as Tom Kardum(1 ep)

as Patrick Wilkes(1 ep)

as Daniel West

as Barrett Fidler(2 eps)

as Russell Reade

as Jeremiah Alcott

as Tip

as Self(1 ep)

as Agent Wells (Uncredited)

as Capt. Oliver Naquin

as Pvt. Wilson

as Bobby Kenyon(2 eps)