His Father

Uncle Ren (6 episodes)

Knights Grandmaster Paul

Nathan the Shoeshiner

Mr. Doctor Aesop

Shynola

Mo's Father

Devin

Tito

Mr. Gomez

Joe

"Toothless Tone"

William Johnson

Space Cowboy

Floyd

Big Elwood (2 episodes)

Leroy Russell (1 episode)

Eric (1 episode)

Burr Redding (1 episode)

Langhorne

Dillon

Paul Marsden

Kenneth

Servant to Cornwall

Cowboy #3

(uncredited)