Question: Who starred as secret-service agent Mike Banning in the film series Olympus Has Fallen and London Has Fallen?
Context: William Woodson Hudson Jr. (January 24, 1919 - April 5, 1974) was an American actor best remembered for the role of Ranger Clark in "Rocky Jones, Space Ranger" and the role of Special Agent Mike Andrews in the Emmy Award nominated spy drama "I Led Three Lives". Trevor Morris (born 25 May 1970) is a Canadian orchestral composer and music producer.  He is probably best known for creating the soundtracks for the television shows "The Tudors", "The Pillars of the Earth", "The Borgias", and "Vikings", the film "Olympus Has Fallen" and its sequel "London Has Fallen", and the video game "".  He has recently been nominated for an Emmy for Outstanding Original Main Title Theme Music for his score for "The Borgias" and an Emmy for Outstanding Music Composition for a Miniseries, Movie or A Special (Original Dramatic Score) for his score for "The Pillars of the Earth." Shawn Robert Ashmore (born October 7, 1979) is a Canadian film and television actor.  He is known for his roles as Jake in the television series "Animorphs", Agent Mike Weston in the television drama series "The Following", and Bobby Drake/Iceman in the "X-Men" film series.  Ashmore also plays the main character, Jack Joyce, in the 2016 video game "Quantum Break".  On 3 October 2016, he debuted in his role of Sam Spencer in the new U.S. drama series on ABC, "Conviction".  He is the identical twin brother of actor Aaron Ashmore. Larceny with Music is a 1943 musical comedy featuring singer Alan Jones and band leader Alvino Rey.  Believing unknown singer Ken Daniels (Jones) is heir to a fortune, Hotel Deauville proprietor Gus Borelli (Leo Carrillo) hires him to headline with the Alvino Rey band.  Hotel singer Pamela Mason (Kitty Carlisle) is demoted to maid and waitress, after which she discovers that the Daniels inheritance was a rumor concocted for publicity by agent Mike Simms (William Frawley).  Borelli threatens to kill Daniels when he realizes he was duped by a publicity gimmick, but doesn't as he notices his hotel showroom is packed with customers. "Graceland" is an American police drama television series created by Jeff Eastin that premiered on the USA Network on June 6, 2013.  A group of undercover agents from various law enforcement agencies in the United States, including the DEA, the FBI, and the ICE, live together in a confiscated Southern California beach house known as "Graceland".  Rookie FBI agent Mike Warren is assigned to the house fresh out of Quantico training. 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. Has Fallen is a series of action thriller films based on the characters written by Creighton Rothenberger and Katrin Benedikt.  It features Gerard Butler as Secret Service agent Mike Banning and Aaron Eckhart as Benjamin Asher, the President of the United States.  The series also features Morgan Freeman as the Speaker of the House Allan Trumbull.  The series consists of "Olympus Has Fallen" (2013) and "London Has Fallen" (2016), with the third film titled "Angel Has Fallen", in development.  The series has grossed over $376 million worldwide. Extreme Measures is a thriller novel by Vince Flynn.  The novel was a "New York Times" best seller.  The book is the ninth in a series featuring counter-terrorism agent Mitch Rapp.  In this story, Rapp works with CIA agent Mike Nash to battle a Taliban jihadist. Transformers: Revenge of the Fallen is a 2009 American science fiction action film directed by Michael Bay and executive produced by Steven Spielberg, based on the "Transformers" toy line created by Hasbro.  It is the sequel to 2007's "Transformers", as well as the second installment in the live-action "Transformers" film series.  Taking place two years after its predecessor, the plot revolves around Sam Witwicky, who is caught in the war between two factions of alien robots, the Autobots, led by Optimus Prime and the Decepticons, led by Megatron.  Sam is having strange visions of Cybertronian symbols, and being hunted by the Decepticons under the orders of an ancient Decepticon named The Fallen, who seeks to get revenge on Earth by finding and activating a machine that would provide the Decepticons with an energon source, destroying the Sun and all life on Earth in the process.  Returning Transformers include Optimus Prime, Bumblebee, Ironhide, Ratchet, Megatron, Starscream, and Scorponok. Olympus Has Fallen is a 2013 American action thriller film.  Directed by Antoine Fuqua and written by Creighton Rothenberger & Katrin Benedikt, it stars Gerard Butler, Aaron Eckhart, and Morgan Freeman, with Angela Bassett, Robert Forster, Cole Hauser, Ashley Judd, Melissa Leo, Dylan McDermott, Radha Mitchell, and Rick Yune in supporting roles.  The film depicts a North Korean-led guerrilla assault on the White House, and focuses on disgraced Secret Service agent Mike Banning's (Butler) efforts to rescue the President (Eckhart).
Answer: Gerard Butler