Carol Stone

Carol Montgomery Stone (February 1, 1915 – June 10, 2011) was an actress who played "Big Nose Kate", or Kate Holliday, the common-law wife of Doc Holliday, in ten episodes in the 1957–58 season of the ABC/Desilu western television series The Life and Legend of Wyatt Earp.

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THE LIFE AND LEGEND OF WYATT EARP · S1, E13

Frontier Journalism Was Fearless

Local gamblers feeling pressure from Marshall Earp concoct a scheme to force the mayor of Wichita, Kansas to get rid of Marshal Earp. A fearless journalist backs Wyatt despite pressure from gambling interests.
THE LIFE AND LEGEND OF WYATT EARP · S2, E33

Wyatt Meets Doc Holliday

Earp is looking for information on Mike Roarke at Shanssey's Camp where he finds Doc Holliday may be able to help. Doc refuses as he has his own agenda with Roarke. Kate Holliday arrives with news of Roarke and a plan to take Doc away.
THE LIFE AND LEGEND OF WYATT EARP · S3, E5

Wells Fargo vs. Doc Holliday

A wounded Wells Fargo stage driver says Doc Holliday and Skunky Groggin robbed the stage. Earp tracks them down playing poker and denying any involvement. Earp believes Doc but no one else does forcing Earp and Doc to prove his innocence.
THE LIFE AND LEGEND OF WYATT EARP · S3, E8

Little Pistol

Earp and Doc capture a very young female outlaw called Little Pistol while tracking a band who robbed Doc's saloon. She likes Earp but refuses to talk until Doc uses nitrous oxide to pull her impacted wisdom teeth causing her to open up.
THE LIFE AND LEGEND OF WYATT EARP · S3, E11

Fortitude

Earp is invited to speak at the Cattlemen's Convention at the Dodge City Opera House. A source tells Kate Holliday that it is a setup by Texas cattlemen to kill Earp. Earp foils the first attempt but he is still pressured to attend.