The Pinkertons. 1956. Stars Hugh O'Brian, Douglas Evans & Tom Monroe. Allen Pinkerton, hoping to recover some stolen money, interferes in Earp's investigation of a murder in Wichita. [S]
One of Jesse's Gang. 1956. Stars Hugh O'Brian & John Craven. A pillar of the community is hailed as a hero when he shoots a thief, until people learn that he is wanted for being in the James gang. [S]
The Necktie Party. 1956. Stars Hugh O'Brian, Peter Mamakos, Lorna Thayer. Ranchers are frustrated by multiple horse thefts near Wichita and blame a band of gypsies camped on Gus Cassen's property. [S]
Mr. Cousin and Mr. Brother. 1956. Stars Hugh O'Brian, Rico Alaniz & Rodd Redwing. Wyatt must rescue a pair of Indians being held hostage by a renegade who's selling rifles to various tribes. [S]
A Wise Calf. 1956. Stars Hugh O'Brian, William Henry & Tom Brown. Wyatt stops a man accused of rustling from being a lynched and forces a trial instead, which leads to a surprise for the jury. [S]
Ben Thompson Returns. 1955. Stars Hugh O'Brian, Denver Pyle, Yvette Duguay. Wyatt's use of sanitation laws to shut down saloons with crooked games angers the saloon owners, who send men after him. [S]
Frontier Journalism Was Fearless. 1955. Stars Hugh O'Brian, Carol Stone & Fay Roope. A brave journalist makes a stand when local gamblers attempt to force the mayor to get rid of Marshal Earp. [S]
Bill Thompson Gives In. 1955. Stars Hugh O'Brian, Hal Baylor, Denver Pyle. Wyatt uses Native American scouts in his efforts to locate a killer, which doesn't sit well with some Ellsworth citizens. [S]
Mr. Earp Meets a Lady. 1955. Stars Hugh O'Brian, Richard Travis & Gloria Talbott. Wyatt tries to reduce the chances of violence when a fellow marshal romances a woman whose boyfriend is an outlaw. [S]