Question: The NFl running back nicknamed The Juice starred in what 1979 thriller film directed by Michael Winner?

Context paragraphs:
Santonio Beard: Santonio Beard is a former running back from the University of Alabama.  He left just after his junior season in 2002.  Beard's most productive season came in 2002 after the exit of Ahmaad Galloway due to injury.  Beard rushed for close to 900 yards his junior season.  This was achieved despite splitting carries with former Crimson Tide running back Shaud Williams.  He currently shares a University of Alabama record for the most touchdowns in a single game with five.  He is tied with NFL running back Shaun Alexander.  This feat was achieved in 2002 against the University of Mississippi.

Bert Jones: Bertram Hays Jones (born September 7, 1951) is a former American football quarterback who played in the National Football League (NFL) for the Baltimore Colts and the Los Angeles Rams.  At Ruston High School in Ruston, Louisiana, he was given the nickname, "The Ruston Rifle."  Jones played college football at Louisiana State University (LSU).  He is the son of former NFL running back Dub Jones of the Cleveland Browns.  He was named the NFL Most Valuable Player in 1976 with the Colts.  In 2016, Jones was inducted into the College Football Hall of Fame.

O. J. Simpson: Orenthal James "O. J." Simpson (born July 9, 1947), nicknamed The Juice, is a former National Football League (NFL) running back, broadcaster, actor, advertising spokesman, and convicted armed robber and kidnapper.  Once a popular figure with the U.S. public, he is most well known today for his trial and acquittal for the murders of his former wife Nicole Brown Simpson and her friend Ron Goldman.

Last Embrace: Last Embrace is a 1979 thriller film directed by Jonathan Demme.  Based on the novel "The 13th Man" by Murray Teigh Bloom, it stars Roy Scheider, Janet Margolin and Christopher Walken, telling the story of a woman who takes the role similar to the biblical avenger Goel and killing the descendants of the Lower East Side Zwi Migdal, who enslaved her grandmother.

Greg Boykin: Greg Boykin (born December 8, 1953) is a retired NFL running back.  He was born in Ravenna, Ohio, and grew up in neighboring Kent, where he attended Theodore Roosevelt High School.  Boykin played college football for the Northwestern Wildcats and was later drafted by the New Orleans Saints with the 174th selection in the 1977 NFL Draft.

Firepower (film): Firepower is a 1979 British thriller film directed by Michael Winner and starring Sophia Loren, James Coburn, O. J. Simpson and Eli Wallach.  It was the final film in the career of actor Victor Mature.  The film was received negatively by most critics due to a convoluted plot, though the lead performances and filming locations were generally praised.

Jerry Eckwood: Jerry Eckwood (born December 26, 1954) is a former NFL running back.  He played for the Tampa Bay Buccaneers from 1979–1981, and was a key member of the Buccaneers team that made the first playoff appearance in franchise history in 1979.  Eckwood played collegiately for the Arkansas Razorbacks from 1975–78.

Marlon Humphrey: Marlon Humphrey (born July 8, 1996) is an American football cornerback for the Baltimore Ravens of the National Football League (NFL).  He played college football at Alabama, and was drafted by the Ravens 16th overall in the 2017 NFL Draft.  He is the son of former NFL running back Bobby Humphrey.

Billy Taylor (running back, born 1956): Billy Taylor (born July 6, 1956) is a former professional American football player who was selected by the New York Giants in the fourth round of the 1978 NFL Draft.  A 6'0", 215-lb.  running back from Texas Tech, Taylor played for five NFL seasons as a running back and kick returner.  He spent his first three seasons as a member of the Giants, and spent his final two split between the Giants, the New York Jets, and the Los Angeles Raiders.  As the starting running back for the Giants, he led the team in rushing in 1979 and 1980.  His best season was in 1979, when he started all 16 games, carrying the ball 198 times for 700 yards and catching it another 28 times for 253 yards with 11 total touchdowns.  The Jets picked him up after the Giants waived him in 1981, but they cut him three weeks later when they needed to add a defensive lineman to replace the injured Marty Lyons.  Taylor then played two seasons for the Washington Federals of the USFL, amassing 171 rushes for 757 yards and 5 touchdowns along with 64 receptions for 523 yards and 2 TDs in 1983.  In 1984, Taylor rushed 142 times for 499 yards while also collecting 51 receptions for 387 yards and a touchdown.

Don Looney: John Don Looney (September 2, 1916 – April 5, 2015) was a professional American football end in the National Football League.  He was born in Sulphur Springs, Texas.  He played three seasons for the Philadelphia Eagles (1940) and the Pittsburgh Steelers (1941–1942).  He was the first receiver in NFL history to have over 100 yards receiving in each of his first two games, a feat which was not equaled until the 2008 NFL season by another Eagles wide receiver, DeSean Jackson.  At the time of his death, Looney was the second oldest living former NFL player.  He was the father of NFL running back Joe Don Looney, who later died in a one-person motorcycle accident after his NFL career ended.

Supporting paragraphs: Firepower (film) O. J. Simpson
Answer: Firepower