Ralph Meeker

as Lt. Driscoll (archive footage)

as Dave

as Gameboy Baker

as Charlie

as Mike

as Bert Morton

as Bensington

as Big Lou Hobart(1 ep)

as Colby

as Capt. Moretti

as Lieutenant Reardon

as Inspector DeBiesse

as Dutch Armbreck

as Chuck Braswell

as Ed Kelso(1 ep)

as Ben Hoeksema

as Will Alden

as Jim McAndrew

as The Major

as Bernie Jenks

as Capt. Luke Danvers

as Police Captain 'Iron Balls' Delaney

as Carl McCain

as Glenn Walkup

as Burl

as Senator Goddard(1 ep)

as Curran

as Fog Hanson

as Tracy Conlin(1 ep)

as George Clarence 'Bugs' Moran

as Captain Stuart Kinder

as Earl Evans(1 ep)

as King Hogan(1 ep)

as Scott Martin(1 ep)

as Graham Newcomb(1 ep)

as Harly Clay(1 ep)

as John Dexter(1 ep)

as Matt Rubio

as Mike

as Frank Clell

as Floyd Cooper(1 ep)

as Colonel Yancey

as US Army Sergeant Steve Dekker(39 eps)

as Martin Ash(1 ep)

as Cpl. Philippe Paris

as Lieutenant Driscoll

as Mike Valla

as Carbine Webb

as Trevor Stevenson

as Steve Elkins(1 ep)

as Capt. David Malcolm

as Carl Spann(1 ep)

as Carl Borden(1 ep)

as John Forbes(1 ep)

as Mel Reeves(1 ep)

as Mike Hammer

as Geraldo 'Jerry' Barker aka Iceman

as Alex Hill(1 ep)

as 'Griff' Griffith(1 ep)

as Joe Martin(1 ep)

as Ed James(1 ep)

as Pilot Duke Cavanaugh(1 ep)

as Willis Cooper(1 ep)

as Chuck O'Flair

as Lawson the Fugitive

as Roy Anderson

as Benny Fields

as Burt

as Socks Barbarrosa

as Wally Walters(1 ep)

as Rich Adams(1 ep)

as Barry Brannon(1 ep)

as Sgt. Dobbs

as Sergeant William Long

as Nicky Hanks(1 ep)

as Mike(1 ep)

as Steve Windom(1 ep)

as Larry Sheridan(1 ep)

as Self(3 eps)