Question: When was the actor who played the partner to Detective Danny "Danno" Williams born?

full_context: Document 1: 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 2: 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 3: 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).
Document 4: 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 5: 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 6: Hawaii Five-0 (2010 TV series, season 2): The second season of the CBS crime drama series "Hawaii Five-0" premiered on September 19, 2011. The season continues to center on the "Five-0", a specialized task force established by the Hawaiian Governor that investigates a wide series of crimes on the islands, including murder, terrorism and human trafficking. The second season introduces a new governor, Sam Denning, after the murder of his predecessor, Patricia Jameson. However, unlike Jameson, Denning orders new changes to the task force. The season includes two more main cast members, Masi Oka, who recurred in the first season, and Lauren German, who departed after episode 16. Alex O'Loughlin appears briefly in episode 20 and does not appear in episode 21 as he was seeking drug treatment for pain management medication during the production of those two episodes.
Document 7: Jack Kelly (actor): John Augustus "Jack" Kelly Jr. (September 16, 1927 – November 7, 1992) simply known as Jack Kelly, was an American film and television actor most noted for the role of "Bart Maverick" in the television series "Maverick", which ran on ABC from 1957 to 1962. Kelly shared the series, rotating as the lead from week to week, first with James Garner as Bret Maverick (1957–1960) then with Roger Moore as Beau Maverick (1960–1961) and Robert Colbert as Brent Maverick (1961, for two episodes), before becoming the only Maverick (alternating with repeats from the Garner era) in the fifth season.
Document 8: 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 9: Jack Ryan (FBI agent): John C. "Jack" Ryan (born 19 June 1938) is a former FBI agent and police officer. He had been an FBI agent between 1966 and 1987 before being fired for refusing to investigate nonviolent activists. He lost his job in September 1987 ten months short of retirement. He was thus ineligible for a full pension and had to live in a homeless shelter. In a report by the "LA Times", he stated his belief that the Bureau could reinstate him to a position which would not conflict with his personal beliefs that U.S. involvement in Central America is "violent, illegal and immoral."
Document 10: Wo Fat: Wo Fat is the name of a fictional villain in the long-running CBS series "Hawaii Five-O". On the show, Wo Fat is the nemesis of Steve McGarrett (Jack Lord and Alex O'Loughlin), the head of Hawaii's (fictional) special task force, Five-O.
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: Sam Waterston: Samuel Atkinson Waterston (born November 15, 1940) is an American actor, producer and director. Among other roles, he is noted for his portrayal of Sydney Schanberg in "The Killing Fields" (1984), for which he received an Academy Award nomination, and his starring role as Jack McCoy on the long-running NBC television series "Law & Order" (1994–2010), which brought him Golden Globe and Screen Actors Guild Awards. He has been nominated for multiple Golden Globe, Screen Actors Guild, BAFTA and Emmy awards, having starred in over eighty film and television productions during his fifty-year career. He has also starred in numerous stage productions. AllMovie historian Hal Erickson characterized Waterston as having "cultivated a loyal following with his quietly charismatic, unfailingly solid performances."
Document 13: 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 14: Harrison Ford: Harrison Ford (born July 13, 1942) is an American actor and film producer. He gained worldwide fame for his starring roles as Han Solo in the "Star Wars" film series and as the title character of the "Indiana Jones" film series. Ford is also known for his roles as Rick Deckard in the neo-noir dystopian science fiction film "Blade Runner" (1982); John Book in the thriller "Witness" (1985), for which he was nominated for the Academy Award for Best Actor; and Jack Ryan in the action films "Patriot Games" (1992) and "Clear and Present Danger" (1994).
Document 15: Scott Caan: Scott Andrew Caan (born August 23, 1976) is an American actor. He currently stars as Detective Danny "Danno" Williams in the CBS television series "Hawaii Five-0" (2010–), for which he was nominated for a Golden Globe Award. Caan is also known for his recurring role as manager Scott Lavin in the HBO television series "Entourage" (2009–2011). He was also a part of 1990s rap group The Whooliganz with The Alchemist. The duo went by the names Mad Skillz and Mudfoot, respectively.
ground_truth: December 30, 1920