Question: Bryan Singer and Morgan Freeman, have which mutual occupations?

Context paragraphs:
Invictus (film): Invictus is a 2009 American-South African biographical sports drama film directed by Clint Eastwood and starring Morgan Freeman and Matt Damon.  The story is based on the John Carlin book "Playing the Enemy: Nelson Mandela and the Game That Made a Nation" about the events in South Africa before and during the 1995 Rugby World Cup.  The Springboks were not expected to perform well, only recently returning to high level international competition following the dismantling of apartheid – the country was hosting the World Cup, thus earning an automatic entry.  Freeman and Damon play, respectively, South African President Nelson Mandela and François Pienaar, the captain of the South Africa rugby union team, the Springboks.

Morgan Freeman on screen and stage: American actor and director Morgan Freeman has had a prolific career on film, television and on the stage.  His film debut was as an uncredited character in the Sidney Lumet–directed drama "The Pawnbroker" in 1964.  Freeman also made his stage debut in the same year by appearing in the musical "Hello, Dolly! " He followed this with further stage appearances in "The Niggerlovers" (1967), "The Dozens" (1969), "Exhibition" (1969), and the musical "Purlie" (1970–71).  He played various characters on the children's television series "The Electric Company" (1971–77).  Freeman subsequently appeared in the films "Teachers" in 1984, and "Marie" in 1985 before making his breakthrough with 1987's "Street Smart".  His role earned him a nomination for the Academy Award for Best Supporting Actor.  Two years later he appeared in war film "Glory" (1989), and starred as Hoke Coleburn in the comedy-drama "Driving Miss Daisy" (1989).  Freeman won the Golden Globe Award for Best Actor – Motion Picture Musical or Comedy for his performance in the latter and also earned a nomination for the Academy Award for Best Actor.

The Story of God with Morgan Freeman: The Story of God with Morgan Freeman is an American television documentary series that premiered on the National Geographic Channel on April 3, 2016.  The six-part series features actor Morgan Freeman who explores various cultures and religions, and their take on religion-related topics, particularly about their belief in a God or a higher power.  The second season began airing on January 16, 2017.

London Has Fallen: London Has Fallen is a 2016 American action thriller film directed by Babak Najafi and written by Creighton Rothenberger, Katrin Benedikt, Chad St. John and Christian Gudegast.  It is a sequel to Antoine Fuqua's 2013 film "Olympus Has Fallen" and stars Gerard Butler, Aaron Eckhart and Morgan Freeman, with Alon Moni Aboutboul, Angela Bassett, Robert Forster, Jackie Earle Haley, Melissa Leo, Radha Mitchell, Sean O'Bryan, Waleed Zuaiter and Charlotte Riley in supporting roles.  It is the second installment in the "Has Fallen" film series.

Bryan Singer: Bryan Jay Singer (born September 17, 1965) is an American film director, film producer, writer, and actor.  He is the founder of Bad Hat Harry Productions and he has produced or co-produced almost all of the films he has directed.

Mississippi Institute of Arts and Letters: The Mississippi Institute of Arts and Letters (MIAL) is a privately funded foundation created to recognize annually the greatest accomplishments in art, music, literature, and photography among Mississippians.  The idea was conceived by, among others, former Mississippi Governor William Winter, Dr. Cora Norman, Dr. Aubrey Lucas, and Dr. Noel Polk in 1978, and the first awards were given out in 1980.  Nominations for these awards may be made only by registered members of the Institute.  The winners are chosen by a jury of prominent academics in each of the seven fields: Fiction, Non-fiction, Visual Art, Concert Musical Composition, Popular Musical Composition, Photography, and Poetry.  The ceremony is held in a different Mississippi city each year.  Past winners have included Walker Percy, Ellen Douglas, Ellen Gilchrist, Richard Ford, Larry Brown, Rick Bass, Lewis Nordan, Beverly Lowry, Donna Tartt, Clifton Taulbert, Barry Hannah, Willie Morris, Leontyne Price, Cynthia Shearer, Stephen Ambrose, Steve Yarbrough, Tom Franklin, Brad Watson, Shelby Foote, Natasha Trethewey, Birney Imes, Maude Schyler Clay, William Grant Still, Morgan Freeman, Christopher Maurer, Wyatt Waters, Logan Skelton, and many others.  Lifetime achievement awards have been presented to artists such as Gulf Coast painter and potter Walter Anderson, Jackson writer Eudora Welty, and the distinguished film actor from the Delta, Morgan Freeman.

Morgan Freeman: Morgan Freeman (born June 1, 1937) is an American actor, producer and narrator.  Freeman won an Academy Award in 2005 for Best Supporting Actor with "Million Dollar Baby" (2004), and he has received Oscar nominations for his performances in "Street Smart" (1987), "Driving Miss Daisy" (1989), "The Shawshank Redemption" (1994) and "Invictus" (2009).  He has also won a Golden Globe Award and a Screen Actors Guild Award.

Hurricane Streets: Hurricane Streets (aka Hurricane) is a 1997 American coming-of-age drama which was the debut feature film from writer-director Morgan J. Freeman (not to be confused with actor Morgan Freeman).  The film won the Audience, Best Director, and Best Cinematography Awards at the 1997 Sundance Film Festival—the first film ever to win three awards at the festival.  The film shows the story of Marcus (Brendan Sexton III), a teenage inner-city 'street kid' whose internal conflicts include running with a gang who want to move up in more serious crimes and a girl he meets (Isidra Vega) who tries to steer him clear from a potential life in prison.  What Marcus really wants is to move out of the city to New Mexico and gain space.  It was released by MGM and stars Brendan Sexton III and Edie Falco.

Paul Saltzman: Paul Saltzman is a two-time Canadian Emmy Award-winning film and television producer-director with more than 300 films, both dramas and documentaries, to his credit.  The 2008 documentary feature, "Prom Night in Mississippi", featuring actor Morgan Freeman, premiered at the 2009 Sundance Film Festival.  His most recent film, the feature documentary, "The Last White Knight—Is Reconciliation Possible?"  premiered at TIFF (Toronto International Film Festival) in 2012.  It features Morgan Freeman, Harry Belafonte, Delay de la Beckwith (son of Byron De La Beckwith) as well as Saltzman himself.  He is also founder, CEO and president of the charitable, non-profit organization Moving Beyond Prejudice, which works with students, educators, youth-at-risk and community groups.

Lion's Den (1988 film): Lion's Den is a 1988 short film directed by Bryan Singer and editor/composer John Ottman.  It marks Singer's first film as a director.  The film is about five men who meet up at their old hang-out spot after finishing their first semester of college.  The film is 25 minutes in length.  Ethan Hawke, who had known Bryan Singer as a child in New Jersey, agreed to star in it at the same time he was filming "Dad" with Jack Lemmon.  As well as co-directing, John Ottman.  also edited the film.

Supporting paragraphs: Bryan Singer Morgan Freeman
Answer: actor, producer