|Directed by||Norman Foster|
|Produced by||Jack Cummings|
|Written by||Josefina Niggli|
|Based on||novel "A Mexican Village" by Josefina Niggli|
Yvonne De Carlo
|Music by||Leo Arnaud|
|Edited by||Cotton Warburton|
Three couples involved in budding romances are caught in the middle of a feud between two Mexico villages.
- Ricardo Montalban: Pepe Gonzales
- Pier Angeli: Eufemia Calderon
- Vittorio Gassman: Alejandro Castillo
- Yvonne De Carlo: Marìa of the River Road (Maria del lungofiume)
- Cyd Charisse: Lola de Torrano
- Rick Jason: Ruben
- Nina Foch: Elena Cantù
- Kurt Kasznar: Padre Zacaya
- Walter Hampden: Don Carlos Castillo
- Thomas Gomez: Don Homero Calderon
- José Greco: Gitanillo de Torrano
- John Abbott: Don Daniel
- Andrés Soler: Little Doctor
- Fanny Schiller: Doña Fela
- Luz Alba: Rosaura
- Rosaura Revueltas: Zia Magdalena
- Alfonso Bedoya: Don Inocente
The film was based on the 1945 book "Mexican Village" by Josephina Niggli. It was a collection of eleven short stories set in the north Mexican town of Hidalgo. The new York Times called it "remarkable... one of the finest books about Mexico."
In June 1951 MGM announced they had bought the screen rights as a "possible vehicle for Ricardo Montalban" and assigned Jack Cummings to produce. In July Norman Foster was signed to direct and co-write the script with Niggli; the cast was Montalban, Cyd Charisse and Fernando Lamas, plus one American - Joseph Cotten, Wendell Corey and John Hodiak were the favorites for this. (Both Cummins and Foster had made movies in Mexico before.) Eventually the role of an American character was removed. Niggli and Foster collaborated on the script over six months.
In April 1952 Cornel Wilde was being sought for a lead role. By this stage the title of the film had changed from Mexican Village to Sombrero. Vittorio Gassman, Pier Angeli and Ava Gardner joined the cast; it was Gassman's second American film after The Glass Wall. Gardner dropped out in late April and was put on suspension by MGM (lifted when she agreed to make Mogambo). 
Then Lamas refused to make the film because it meant going on location in Mexico; MGM suspended him until he agreed to star in The Girl Who Had Everything. By May Yvonne de Carlo, Nina Foch and Kurt Kaznar joined the cast. Rick Jason joined the cast (presumably replacing Lamas), making his film debut. Dore Schary said he expected Gassmann and Jason to become big stars.
Filming started June 1952. The movie was shot on location in Mexico City, Cuernavaca, Tetecala and Tepoztln, Mexico. 
De Carlo did all her scenes with Gassman. "We got along wonderfully," she said. "He's a wonderful actor."
According to MGM records the film earned $1,071,000 in the US and Canada, and $1,389,000 elsewhere, resulting in a profit of $592,000.
Proposed Follow UpEdit
In September 1952, before the film was even released, MGM announced Foster would write a follow up movie based on three or four other stories in the collection "Mexican Village" that were not used in Sombrero. The film would star Montalban and Angeli and be called Mexican Village. However no film resulted.
- The Eddie Mannix Ledger, Los Angeles: Margaret Herrick Library, Center for Motion Picture Study.
- 'The Top Box Office Hits of 1953', Variety, January 13, 1954
- Mexicans of the North: The Bookshelf W.K.R. The Christian Science Monitor 3 Nov 1945: 20.
- Books of the Times: Easy and Delightful Reading Exotic and Colorful Goings On By ORVILLE PRESCOTT. New York Times 16 Oct 1945: 27.
- METRO WILL FILM 'MEXICAN VILLAGE': Studio Buys Niggli's Novel About Life in Hidalgo as a Story for Montalban By THOMAS F. BRADY New York Times 5 June 1951: 49.
- Drama: Gloria Swanson Again to Play Actress; 'Strike Match' Bids Laughton Schallert, Edwin. Los Angeles Times 2 July 1951: B7.
- FOCUS ON 'SOMBRERO' BELOW THE BORDER By JOHN ROTHWELL New York Times 28 Sep 1952: X4.
- 'Julius Caesar' Slated for Summer; Evelyne Asther's Debut Likely Schallert, Edwin. Los Angeles Times 28 Apr 1952: B9.
- A.F.L. FILM COUNCIL URGES BAN ON REDS: Hollywood Union Group Asks Action 'to Control or Outlaw the Communist Party' By THOMAS M. PRYOR New York Times 23 Apr 1952: 25.
- Film With Spain Locale Named for Cummings; Carey Plans Novel Story Schallert, Edwin. Los Angeles Times 29 Apr 1952: B9.
- LAMAS TO CO-STAR WITH MISS TAYLOR: Metro Lifts Suspension of Actor, Who Will Appear in 'Girl Who Had Everything' New York Times 30 June 1952: 14.
- COURT DENIES PLEA IN JARRICO ACTION New York Times 16 May 1952: 18.
- Looking at Hollywood: Olivia De Havilland Will Star in 'My Cousin Rachel' Film Hopper, Hedda. Chicago Daily Tribune 2 June 1952: a5.
- YVONNE Marches on! Hopper, Hedda. Chicago Daily Tribune 5 Oct 1952: g9.
- METRO SCHEDULES 'MEXICAN VILLAGE': 3 More of Josephina Niggli's Short Stories to Be Filmed as Follow-Up to 'Sombrero' By THOMAS M. PRYOR New York Times 2 Sep 1952: 19.