Question: The Ride to Hangman's Tree starred the actor who played Steve McGarrett in what CBS series?

full_context: Document 1: Jack Conway (filmmaker): Jack Ryan Conway (July 17, 1887 – October 11, 1952) was a film director and film producer, as well as an actor of many films in the first half of the 20th century.
Document 2: The Ride to Hangman's Tree: The Ride to Hangman's Tree is a 1967 American Western film directed by Alan Rafkin and written by Luci Ward, Jack Natteford and William Bowers. The film stars Jack Lord, Melodie Johnson, James Farentino, Don Galloway, Richard Anderson and Ed Peck. The film was released in May 1967, by Universal Pictures.
Document 3: Jack Lord: John Joseph Patrick Ryan (December 30, 1920 – January 21, 1998), best known by his stage name, Jack Lord, was an American television, film and Broadway actor and director and producer. He was known for his starring role as Steve McGarrett in the CBS television program "Hawaii Five-O", which ran from 1968 to 1980.
Document 4: Ride (2014 film): Ride is an 2014 American drama film written and directed by Helen Hunt. The film stars Helen Hunt, Luke Wilson, Brenton Thwaites and Leonor Varela. The film had a limited release in theaters and was released on video on demand beginning on May 1, 2015 by Screen Media Films.
Document 5: Ride the Pink Horse: Ride the Pink Horse is a 1947 film noir crime film produced by Universal Studios. It was directed by the actor Robert Montgomery from a screenplay by Ben Hecht, which was based on a novel of the same name by Dorothy B. Hughes. The drama features Robert Montgomery, Wanda Hendrix, Andrea King, Thomas Gomez and Art Smith. Gomez was nominated for a Best Supporting Actor Oscar for his performance.
Document 6: Jack Lord: John Joseph Patrick Ryan (December 30, 1920 – January 21, 1998), best known by his stage name, Jack Lord, was an American television, film and Broadway actor and director and producer. He was known for his starring role as Steve McGarrett in the CBS television program "Hawaii Five-O", which ran from 1968 to 1980.
Document 7: The Hanging Tree: The Hanging Tree is a 1959 Technicolor Western film directed by Delmer Daves. Karl Malden took over directing duties for several days when Daves fell ill. The film stars Gary Cooper, Maria Schell, George C. Scott and Malden and is set in the gold fields of Montana during the gold rush of the 1860s and '70s. The story follows a doctor who saves a criminal from a lynch mob, then learns of the man's past and tries to manipulate him.
Document 8: The Tree (1969 film): The Tree is a 1969 American film that was written, produced, and directed, by Robert Guenette. A psychological drama revolving around the kidnapping of a young child, the film stars Jordan Christopher, Eileen Heckart, Alan Landers, Gale Dixon, James Broderick, Kathy Ryan, Ruth Ford, and George Rose.
Document 9: Steve McGarrett: Steve McGarrett is a fictional character from "Hawaii Five-O" who serves as the leader of the Hawaii Five-0 (5−0) crime task force. McGarrett was originally played by Jack Lord and also by Alex O'Loughlin in the remake. He is partner to Detective Danny "Danno" Williams.
Document 10: The Over-the-Hill Gang Rides Again: The Over-the-Hill Gang Rides Again starring Walter Brennan and Fred Astaire is a 1970 "ABC Movie of the Week" sequel to the Western comedy "The Over-the-Hill Gang". The supporting cast includes Edgar Buchanan, Andy Devine, Chill Wills, Lana Wood, and Burt Mustin (all of whom, except Wood, were in "The Over-the-Hill Gang"). Like the 1969 original, the sequel involves aging Texas Rangers and was written by Richard Carr and directed by George McCowan. Pat O'Brien had played the second lead in the first film but his character was left out of the sequel and he was effectively replaced by Astaire, who was not in the original film. Richard Widmark played O'Brien's character in a quasi-remake two decades later entitled "Once Upon a Texas Train", in which the Over-the-Hill Gang, with an entirely new cast including Stuart Whitman, played supporting roles to Willie Nelson's train robber.
Document 11: Tom Selleck: Thomas William Selleck (born January 29, 1945) is an American actor and film producer. He is known for starring as private investigator Thomas Magnum in the television series "Magnum, P.I." (1980–1988). He also plays Police Chief Jesse Stone in a series of made-for-TV movies based on Robert B. Parker novels. Since 2010, he has also been a primary cast member as NYPD Commissioner Frank Reagan in the drama "Blue Bloods" on CBS.
Document 12: Seven Men from Now: Seven Men from Now is a 1956 Western film directed by Budd Boetticher and starring Randolph Scott, Gail Russell, and Lee Marvin. The film was written by Burt Kennedy and produced by John Wayne's Batjac Productions.
Document 13: Alex O'Loughlin: Alex O'Loughlin (born 24 August 1976) is an Australian actor, who plays Lieutenant Commander Steve McGarrett on CBS' remake of the TV series "Hawaii Five-0". He had starring roles in the films "Oyster Farmer" (2004) and "The Back-up Plan" (2010), as well as on such television series as "Moonlight" (2008) and "Three Rivers" (2009).
Document 14: Jack Soo: Jack Soo (October 28, 1917 – January 11, 1979) was a Japanese American actor. He is best known for his role as Detective Nick Yemana on the television sitcom "Barney Miller".
Document 15: List of Hawaii Five-O episodes: Hawaii Five-O is a police procedural television series created by Leonard Freeman for the CBS television network. Starring Jack Lord, the series premiered on September 20, 1968, and ended after twelve seasons on April 4, 1980, during which time 279 episodes were produced and broadcast. The series covers a special state task force for the state of Hawaii led by Detective Steve McGarrett (Jack Lord).
ground_truth: Hawaii Five-O