Dean Martin, Alain Delon, Joey Bishop, and Rosemary Forsyth star in "Texas Across the River" from 1966. This is a funny movie, full of slapstick, political incorrectness, and funny bits, and it also goes to show you how badly Alain Delon's career in the U.S. was mishandled. He made two westerns while in the U.S. - not exactly geared to females. Don't ask what Hollywood was thinking.
The beautiful debutante Phoebe Ann Naylor (Forsyth) is preparing for her wedding to Don Andrea de Baldasar, El Duce de la Casala (Delon) who awaits her in full regalia, including a sword. I will venture to say that for five years after Delon left the U.S. there was no tan makeup to be found in all of Los Angeles - he was soaked in it, as he was in The Yellow Rolls-Royce.
After a duel, Don Andrea's opponent falls out a window and Don Andrea is charged with murder. He escapes and heads for Texas, where he meets Sam Hollis (Martin) and his sidekick, Kronk (Bishop). Don Andrea rescues an Indian woman, Lonetta, tames cattle, and competes with Sam when Phoebe shows up.
The film, directed by Michael Gordon, was done tongue in cheek. Delon is a riot as a formal Spaniard not at home on the range. It's perfect for Martin and Bishop, as the script fit their style of humor perfectly. It's silly but sometimes you need silly. People who saw this film when it came out have fond memories of it.