Marshal Steve Donovan (39 episodes, 1955-1956)
Deputy Marshal Rusty Lee (39 episodes, 1955-1956)
Pierre Maurel (1 episode, 1955)
Ma Rowe (1 episode, 1956)
The Comanche Kid (1 episode, 1956)
Harry Baxter (1 episode, 1955)
Luke (1 episode, 1956)
Howard Rowe (1 episode, 1956)
Duff Kramer (1 episode, 1955)
Fred Rowe (1 episode, 1956)
John Hutter (1 episode, 1956)
Towers (1 episode, 1955)
Clem (1 episode, 1956)
Ricardo Valencia (1 episode, 1956)
U.S. District Marshal (1 episode, 1955)
Carlotta Valencia (1 episode, 1956)
District Marshal (1 episode, 1956)
Sheriff Townsend (1 episode, 1955)
Chief Marshal (1 episode, 1956)
Peggy Hayes (1 episode, 1956)
Joan Baxter (1 episode, 1955)
French Dispatch Rider (1 episode, 1955)
Vic Hoyt (1 episode, 1955)
(1 episode, 1955)
Charlie Roach (1 episode, 1955)
Hotel Clerk (1 episode, 1955)
Herbert Scott (1 episode, 1955)
Ma Ma Reiner (1 episode, 1955)
Frank Cantrell (1 episode, 1956)
Red Cantrell (1 episode, 1956)
Liz Lombard (1 episode, 1956)
Jackson Shelby (1 episode, 1956)
(1 episode, 1956)
Cass Older (1 episode, 1956)
Bob Scranton (1 episode, 1956)
Gang Member #2 (uncredited) (1 episode, 1955)
Gang Member #1 (uncredited) (1 episode, 1955)