Question: Boiler Room, a 2000 American crime drama film, stars which actor who also appeared in "Brothers & Sisters" and "L.A. Confidential?"

Context paragraphs:
Guy Pearce: Guy Edward Pearce (born 5 October 1967) is an Australian actor and musician.  He is known for having starred in the role of Mike Young in the Australian television series "Neighbours" and in films such as "The Adventures of Priscilla, Queen of the Desert" (1994), "L.A. Confidential" (1997), "Memento" (2000), "The Count of Monte Cristo" (2002), "The Road" (2009), "The King's Speech" (2010), "Prometheus" (2012), and "Iron Man 3" (2013).  In Australian cinema, he has appeared in "The Proposition" (2005), "Animal Kingdom" (2010), "The Rover" (2014), "Holding the Man" (2015) and "The Wizards of Aus" (2016).  He has won a Primetime Emmy Award and received nominations for Golden Globe Awards, Screen Actors Guild Awards, and AACTA Awards.  Since 2012 he has played the title role in the TV adaptations of the Jack Irish stories by Australian crime writer Peter Temple.

L.A. Confidential (film): L.A. Confidential is a 1997 American neo-noir crime film directed, produced and co-written by Curtis Hanson.  The screenplay by Hanson and Brian Helgeland is loosely based on James Ellroy's 1990 novel of the same name, the third book in his L.A. Quartet series.  Like the book, the film tells the story of a group of LAPD officers in 1953, and the intersection of police corruption and Hollywood celebrity.  The title refers to the 1950s scandal magazine "Confidential", portrayed in the film as "Hush-Hush".

The Truth (Beanie Sigel album): The Truth is the debut album by rapper Beanie Sigel.  It was released on February 29, 2000 to critical and commercial success.  It reached #5 on The Billboard 200 and had 1 charting remotely popular single: "Anything".  Beanie Sigel and his debut album were intensely hyped up after ""a few dazzling collaborations"" according to Matt Conaway of Allmusic and Conaway says that it ""is the culmination of that promise"".  This album is known for being the first Roc-A-Fella release to introduce Just Blaze and Kanye West, both who would later become primary producers for artists in the label.  "The Truth" is currently used as the entrance music for independent professional wrestler Nelson Erazo, better known as Homicide.  "What a Thug About" appeared in the Xbox 360 game Saints Row 2 on the fictional Hip Hop and Rap radio station 95.4 Krhyme FM and also appeared in the 2000 movie "Boiler Room".  Music videos were done for "The Truth" and "Remember Them Days".

Ron Rifkin: Ron Rifkin (born October 31, 1939) is an American actor.  He is best known for his roles as Arvin Sloane on the spy drama "Alias", Saul Holden on the American family drama "Brothers & Sisters" and District Attorney Ellis Loew in Curtis Hanson's Oscar winning film, "L.A. Confidential".

Boiler Room (film): Boiler Room is a 2000 American crime drama film written and directed by Ben Younger, and starring Giovanni Ribisi, Vin Diesel, Nia Long, Ben Affleck, Nicky Katt, Scott Caan, Tom Everett Scott, Ron Rifkin and Jamie Kennedy.  Screenwriter Ben Younger interviewed for a job at brokerage firm Sterling Foster.  Younger said, "I walked in and immediately realized, 'This is my movie.'  I mean, you see these kids and know something is going on."

James Ellroy: Lee Earle "James" Ellroy (born March 4, 1948) is an American crime fiction writer and essayist.  Ellroy has become known for a telegrammatic prose style in his most recent work, wherein he frequently omits connecting words and uses only short, staccato sentences, and in particular for the novels "The Black Dahlia" (1987), "The Big Nowhere" (1988), "L.A. Confidential" (1990), "White Jazz" (1992), "American Tabloid" (1995), "The Cold Six Thousand" (2001), and "Blood's a Rover" (2009).

Graham Beckel: Graham S. Beckel (born December 22, 1949) is an American character actor.  He is known for his prolific guest appearances on television but has had prominent roles in several major films as well.  He's best known for his roles as Franklin Ford in the theatrical release "The Paper Chase", and as Dick Stensland in Curtis Hanson's Oscar winning masterpiece, "L.A. Confidential".  He also played Jack Fisk on "Battlestar Galactica" and Hal Sanders on "Heroes".  Beckel also appeared in "The Astronaut Farmer" as Frank, a customer at the diner.

I Dreamed of Africa: I Dreamed of Africa is a 2000 American biographical drama film directed by Hugh Hudson, starring Kim Basinger in her first picture since she co-starred in "L.A. Confidential" in 1997.  It also stars Vincent Perez, Eva Marie Saint, Garrett Strommen, Liam Aiken and Daniel Craig.  It is based on the autobiographical novel "I Dreamed of Africa" by Kuki Gallmann, an Italian writer who moved to Kenya and became involved in conservation work.  It was screened in the "Un Certain Regard" section at the 2000 Cannes Film Festival.

Curtis Hanson: Curtis Lee Hanson (March 24, 1945 – September 20, 2016) was an American film director, producer, and screenwriter.  His directing work included the psychological thriller "The Hand That Rocks the Cradle" (1992), the neo-noir crime film "L.A. Confidential" (1997), the comedy "Wonder Boys" (2000), the hip hop drama "8 Mile" (2002), and the romantic comedy-drama "In Her Shoes" (2005).

Tom Nowicki: Tom Nowicki is an American/Canadian actor who has appeared in several feature films, television series, mini-series and movies of the week.  He is a member of the Actors' Equity Association and the Screen Actors' Guild who is best remembered for his lead appearance on "RollerJam" (1999–2001) and also appeared in the television pilot of "L.A. Confidential".

Supporting paragraphs: Boiler Room (film) Ron Rifkin
Answer: Ron Rifkin