Aloha, Bobby and Rose is a 1975 American road drama film about a young working-class couple who accidentally cause the death of a store clerk during their first date, and go on the run from the law.
 The film was written and directed by Floyd Mutrux, and starred Paul Le Mat and Dianne Hull, in addition to Robert Carradine in an early role.
Aquellos años locos (also known as "Those Crazy Years" in USA) is a 1971 Argentine musical comedy film directed and written by Enrique Carreras with Norberto Aroldi.
 The film premiered on 30 July 1971 in Buenos Aires and stars Palito Ortega and Mercedes Carreras.
 The movie was filmed in Mar del Plata, Buenos Aires.
The Hollywood Knights is an 1980 American comedy film written and directed by Floyd Mutrux depicting the crass and mischievous antics and practical jokes of the remaining members of a 1950s-era car club turned social fraternity in and around Beverly Hills and Hollywood in 1965.
 The cast, led by Robert Wuhl as the fraternity's charismatic leader "Newbaum Turk", features Tony Danza and Michelle Pfeiffer as high school sweethearts as well as Fran Drescher and Stuart Pankin in supporting roles.
American Hot Wax is a 1978 biopic film directed by Floyd Mutrux and written by John Kaye, telling the story of pioneering disc jockey Alan Freed, who was instrumental in introducing and popularizing rock and roll in the 1950s.
 Freed is often credited with coining the term "Rock 'n' Roll."
 The film starred Tim McIntire as Freed, and Fran Drescher as Freed's feisty secretary, Laraine Newman as a young aspiring songwriter, Melanie Chartoff as a young singer, Jeff Altman as a sleazy record promoter who is told off by everybody he approaches, Jay Leno as Freed's mischievous limousine driver, Moosie Drier in a warmly reviewed performance as the head of a Buddy Holly fan club with at least 5,000 members, and a walk-on part by a teenaged Cameron Crowe.
 It also featured performances by Chuck Berry, Jerry Lee Lewis, Frankie Ford, Screamin' Jay Hawkins, and the Brooklyn Dreams as "Professor La Plano and The Planotones".
 The film was not a box-office success.
Dusty and Sweets McGee is a 1971 American drama film written and directed by Floyd Mutrux.
 The film stars Clifton Tip Fredell, Kit Ryder, Billy Gray, Bob Graham, Nancy Wheeler and Russ Knight.
 The film was released by Warner Bros. on July 14, 1971.
Enrique Carreras (January 6, 1925 - 29 August 1995) was a Peruvian-born Argentine film director, screenwriter and film producer, and was one of the most prolific film directors in the history of the Cinema of Argentina.
Floyd Mutrux (born June 21, 1941) is an American stage and film director, writer, producer, and screenwriter.
American Me is a 1992 biographical crime drama film produced and directed by Edward James Olmos, his first film as a director, and written by Floyd Mutrux and Desmond Nakano.
 Olmos also stars as the film's protagonist, Montoya Santana.
 Executive producers included record producer Lou Adler, screenwriter Mutrux, and Irwin Young.
 It depicts a fictionalized account of the founding and rise to power of the Mexican Mafia in the California prison system from the 1950s into the 1980s.
There Goes My Baby (also released as The Last Days of Paradise) is a 1994 American coming-of-age comedy-drama film written and directed by Floyd Mutrux and starring Dermot Mulroney, Rick Schroder, Noah Wyle, Lucy Deakins, and Kelli Williams.
Crazy Women (Spanish: "Las locas" ) is a 1977 Argentine drama film written by José P. Dominiani and directed by Enrique Carreras.
 It was entered into the 10th Moscow International Film Festival where Mercedes Carreras won the award for Best Actress.

Question: Are Enrique Carreras and Floyd Mutrux both film directors?
Answer: yes