Question: Saving Grace starred what American actor who played William Adama in Battlestar Galactica?

Context paragraphs:
Saving Grace (1986 film): Saving Grace is a 1986 film produced by Herbert F. Solow, directed by Robert M. Young and starring Tom Conti, Giancarlo Giannini and Edward James Olmos.  It is based on a novel by Celia Gittelson with screenplay by Richard Kramer and David S. Ward under a different name.

Occupation (Battlestar Galactica): "Occupation" is the third season premiere and 34th episode of the re-imagined American science fiction drama television series "Battlestar Galactica".  The episode was written by re-imagined creator Ronald D. Moore, and directed by Sergio Mimica-Gezzan.  It first aired on October 6, 2006 on the Sci-Fi Channel along with the following episode "Precipice".  In the episode, the Cylons are in their fourth month of a military occupation on New Caprica, where the majority of the human population are residing.  A resistance movement is trying to drive the Cylons away.  Meanwhile, Admiral William Adama continues his plan to rescue everybody there.  Unlike most episodes, it does not include a survivor count.

Battlestar Galactica: Blood &amp; Chrome: Battlestar Galactica: Blood & Chrome is a prequel to the reimagined "Battlestar Galactica" series and is the latest installment in the franchise.  A web-series that became a pilot for a possible series chronicling the early adventures of a young William Adama, but the series was not picked up.  It stars Luke Pasqualino, Ben Cotton, and Lili Bordán.  Michael Taylor wrote the teleplay from a story by Taylor, David Eick, Bradley Thompson and David Weddle, with Jonas Pate as director.  Distribution of "Blood & Chrome" began as a 10-episode online series in conjunction with Machinima.com on  9, 2012 (2012--) , and also aired as a televised movie on  10, 2013 (2013--) on Syfy.

Commander Adama (original Battlestar Galactica): Commander Adama is a fictional character in the 1978 movie and subsequent ABC television series "Battlestar Galactica" and its continuation series, "Galactica 1980".

Caprica: Caprica is an American science fiction drama television series.  A spin-off prequel of the re-imagined "Battlestar Galactica" taking place 58 years before the cataclysmic destruction of the twelve colonies of Kobol, "Caprica" shows how humanity first created the robotic Cylons who would later turn against their human masters.  Among "Caprica"'s main characters are the father and uncle of William Adama, the man who becomes the senior surviving military leader of the fleet which represents the remnants of the Twelve Colonies in "Battlestar Galactica".

Aaron Kelly (Battlestar Galactica): Captain Aaron Kelly is a fictional character, played by Ty Olsson, in the reimagined "Battlestar Galactica" TV program.  The character has been part of the show since the 2003 Miniseries.  Captain Kelly is the landing signal officer (LSO) aboard the Battlestar "Galactica".  At the beginning of the second season, Captain Kelly was third in line of command, after then-Commander Adama and then-Colonel Tigh.  The character of Aaron Kelly has no direct analog in the original "Battlestar Galactica".

Battlestar Galactica (2004 TV series): Battlestar Galactica (BSG) is an American military science fiction television series, and part of the "Battlestar Galactica" franchise.  The show was developed by Ronald D. Moore and executive produced by Moore and David Eick as a re-imagining of the 1978 "Battlestar Galactica" television series created by Glen A. Larson.  The series first aired as a three-hour miniseries (comprising four broadcast hours) in December 2003 on the Sci-Fi Channel, and ran for four seasons thereafter, ending its run on March 20, 2009.  The series features Edward James Olmos and Mary McDonnell, and garnered a wide range of critical acclaim, which included a Peabody Award, the Television Critics Association's Program of the Year Award, a placement inside "Time"' s 100 Best TV Shows of All-Time, and Emmy nominations for its writing, directing, costume design, visual effects, sound mixing, and sound editing, with Emmy wins for both visual effects and sound editing.

Saga of a Star World: "Saga of a Star World" (or "Battlestar Galactica") is the pilot for the American science fiction television series of "Battlestar Galactica" which was produced in 1978 by Glen A. Larson.  A re-edit of the episode was released theatrically as Battlestar Galactica in Canada, Australia and some countries in Europe and Latin America before the television series aired in the U.S., in order to help recoup its high production costs.  Later, in May 1979, the feature-film edit was also released in the U.S. (see below)

William Adama: William "Bill" Adama (callsign "Husker") is a fictional character portrayed by Edward James Olmos in the re-imagined "Battlestar Galactica" television series produced and aired by the SyFy cable network.  He is one of the main characters, a reimagining of Commander Adama from the 1978 "Battlestar Galactica" series played by Lorne Greene.

Edward James Olmos: Edward James Olmos (born February 24, 1947) is an American actor and director.  Among his most memorable roles are William Adama in the re-imagined "Battlestar Galactica", Lieutenant Martin "Marty" Castillo in "Miami Vice", teacher Jaime Escalante in "Stand and Deliver", patriarch Abraham Quintanilla, Jr. in the film "Selena", Detective Gaff in "Blade Runner", and narrator El Pachuco in both the stage and film versions of "Zoot Suit".  In 1988, Olmos was nominated for an Academy Award for Best Actor in a Leading Role for the film "Stand and Deliver".

Supporting paragraphs: Saving Grace (1986 film) Edward James Olmos
Answer: Edward James Olmos