

Rio Conchos
Four men stalking the Apache nation...on a mission that could drench the whole Southwest in blood and flames!
Overview
Two Army officers, an alcoholic ex-Confederate soldier and a womanizing Mexican travel to Mexico on a secret mission to prevent a megalomaniacal ex-Confederate colonel from selling a cache of stolen rifles to a band of murderous Apaches.
- Production
- 20th Century Fox
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Cast

Richard Boone
Lassiter

Stuart Whitman
Capt. Haven

Anthony Franciosa
Rodriguez

Wende Wagner
Sally

Warner Anderson
Col. Wagner

Jim Brown
Franklyn

Rodolfo Acosta
Bloodshirt

Barry Kelley
Croupier

Vito Scotti
Mexican Bandit

House Peters Jr.
Pardee Officer

Kevin Hagen
Blondebeard

Edmond O'Brien
Pardee

Robert Adler
Pardee Soldier (uncredited)

Timothy Carey
Chico (uncredited)

Roberto Contreras
Mexican at Corral (uncredited)

Abel Fernandez
Mexican at Corral (uncredited)

Marie Gomez
Anita (uncredited)

Jorge Moreno
Mexican Patrol Leader (uncredited)

Mickey Simpson
Bartender (uncredited)
Crew
- Director
- Gordon Douglas
- Writers
- Clair Huffaker,Joseph Landon
- Producers
- David Weisbart
- Cinematography
- Joseph MacDonald
- Composer
- Jerry Goldsmith
Where to Watch
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User Reviews from TMDB

John Chard
January 10, 2019
Tough grizzled Oater worthy of re-evaluation. Rio Conchos is directed by Gordon Douglas and adapted to screenplay by Joseph Landon from the Clair Huffaker novel. It stars Richard Boone, Stuart Whitman, Jim Brown, Tony Franciosa, Wende Wagner and Edmond O'Brien. Music is scored by Jerry Goldsmith and Joseph MacDonald is the cinematographer. Out of 20th Century Fox it's a CinemaScope production filmed in De Luxe Color, and primary location used for filming was Moab, Utah. One ex-Confederat…

Wuchak
January 25, 2019
***Entertaining reimagining of “The Comancheros” with Boone, Whitman, Franciosa and Brown*** Two years after the Civil War, an unlikely team of four men go on a mission to find a missing cache of Federal rifles; the trail leads to a private army of ex-Rebels and Apaches, as well as a surreal antebellum mansion built in the middle of the desert along the Rio Conchos River in Mexico. The scouting unit consists of an alcoholic ex-Confederate major and Indian-hater (Richard Boone), a gallant but …

CinemaSerf
January 20, 2026
I don’t suppose that you could ever describe Richard Boone as a versatile actor, but he usually made for a good character in a Western and he holds this together quite well. His “Lassiter” is a man with a past who has hooked up with “Capt. Haven” (Stuart Whitman) and the not entirely trustworthy, tequila-swilling, “Rodriguez” (Anthony Franciosa) on a quest to thwart/benefit from some gun-running to the Apache. After only just surviving an ambush, they capture the feisty “Sally” (Wende Wagner) an…




