The Cisco Kid
Mr. X
TV Flash files “Mr. X” as hour 149 of 156 in the TV Flash guide — The Cisco Kid (1950–1956) on Syndication, season 6, episode 19, aired 1956-02-02, 30 min.
From the desk
How this hour is filed
This leaf is S06E19: listed hour 149 of 156 in the The Cisco Kid guide, hour 19 of 26 in season 6. It aired 1956-02-02 (30 min). The listed hour before it is “The Epidemic” (S06E18). Next is “Roundup” (S06E20).

Viewer FAQ
Where does Mr. X sit in the The Cisco Kid guide?
S06E19 is listed hour 149 of 156 — hour 19 of 26 in season 6, season 6 episode 19.
When did The Cisco Kid S06E19 air?
Mr. X aired 1956-02-02 and is listed at 30 minutes.
Where should I start?
Start with Renaldo and Carrillo's companero rhythm. The color photography and the Oh, Pancho / Oh, Cisco exchange are the brand.
In the series
Why this series still plays
The Cisco Kid brought O. Henry's robin-hood caballero to early color half-hours: Oh, Pancho! Oh, Cisco! Bilingual hero friendship as a kids' adventure brand. In 2026 it is the rare western that looks like a color postcard on purpose — companero warmth, filmed for a future other cowboy shows still shot in gray.
Oh, Pancho. Oh, Cisco. Playground liturgy, 1950, and the trick is the film stock. The Cisco Kid (first-run syndication, 1950–1956, Ziv) brought O. Henry's robin-hood caballero to half-hours filmed in color — a novelty when most television was still gray. Duncan Renaldo as Cisco, Leo Carrillo as Pancho, charming roving heroes righting wrongs along the borderlands with gallantry and humor. One hundred fifty-six episodes, six seasons. Their off-screen bond sold the on-screen companero warmth. Frederick Ziv's color…
Filed against
- Duncan Renaldo as The Cisco Kid
Duncan Renaldo rode early color half-hours as The Cisco Kid — O. Henry's robin-hood caballero, Oh Pancho, Oh Cisco, and bilingual hero friendship as a kids' adventure brand. The western that looks like a color postcard on purpose. TV…
- Leo Carrillo as Pancho
Leo Carrillo rode shotgun as Pancho on The Cisco Kid — the compañero shout, the bilingual warmth, and the rare 1950s western that looked like a color postcard on purpose. Kids learned the catchphrase before they learned the plot. TV Flash…