Jonathon Zole (1 episode)

Rico Callahan

Wes Huntley

Lyden (1 episode)

Reno Hale (1 episode)

Straker

Simon Quaid (5 episodes)

T.J. Barker

Tom Wallace (1 episode)

Colonel Lacy (1 episode)

Andrew Coleman (2 episodes)

Sgt. Hubbell Wacker

Young Hoover

Richard Royce (1 episode)

Sam Steel (1 episode)

Arlo Weatherly (2 episodes)

Arthur Lanz (1 episode)

Mitch (1 episode)

Captain McCardy (1 episode)

Gene Chechik (1 episode)

Jim Bridger

Det. Tom Foley (1 episode)

Luke Haskell (1 episode)

Jules 'Dutch' Krasner

Gen. Dunbar

(7 episodes)

Mingo

Lt. Frank Dain

John Patterson

Thomas Chasmin (1 episode)

Cully (3 episodes)

Boyd Dewey (1 episode)

Jack Withers (1 episode)

Mark Riker (1 episode)

George (1 episode)