Question: Probe starred Hugh O'Brian and directed by whom?
Context: Night Parade is a 1929 American Pre-Code drama film directed by Malcolm St. Clair based on the play "Ringside" by Hyatt Daab, Edward Paramore, Jr. and George Abbott.  Released by RKO Pictures in October 1929, it starred Hugh Trevor, Aileen Pringle, Dorothy Gulliver and Robert Ellis. Durham County is a one-hour Canadian dramatic television series produced by Back Alley Film Productions Ltd. and Muse Entertainment Enterprises.  It starred Hugh Dillon as Mike Sweeney, a homicide detective who finds that moving back home comes with trouble and danger.  Dillon appeared in this series at the same time he appeared in an ongoing role in another series, "Flashpoint". Wyatt Earp: Return to Tombstone is a 1994 independent film starring Hugh O'Brian as Wyatt Earp, featuring new footage mixed with colorized sequences from O'Brian's 1955-1961 television series "The Life and Legend of Wyatt Earp".  The supporting cast for the new footage includes Bruce Boxleitner, Paul Brinegar, Harry Carey, Jr., Bo Hopkins, and Don Meredith.  The colorized flashback archival footage from the original television series features Douglas Fowley as Doc Holliday and Lloyd Corrigan as Ned Buntline.  The movie was directed by Paul Landres and Frank McDonald. Daniel Jewel is a London-based film producer and director.  A graduate of Bristol University and Oxford University he has worked with British film directors such as Stephen Poliakoff, Charles Sturridge and Brian Gilbert.  In 2006 he produced the play Allegiance at the Edinburgh Festival, which starred Michael Fassbender as the Irish leader, Michael Collins.  The play was directed by Brian Gilbert.  In 2007 he produced and directed two films for Channel 4 about the shisha smoking cafes of London's Arabic quarter.  In 2008 he directed two documentaries for Al Gore's Current TV.  In late 2008 his production company, Third Man Films produced Sidney Turtlebaum starring Derek Jacobi and Rupert Evans which The Times called a "Masterpiece" and was nominated for a British Independent Film Award and short-listed for an Academy Award in 2010. Probe was a two-hour television film first aired on February 21, 1972 on NBC as pilot for a science fiction detective series, originally to have continued under that title.  Created by Leslie Stevens, it starred Hugh O'Brian as Hugh Lockwood, one of a group of high-tech private eyes working for the organization “World Securities”.  When picked up for series production, the title was changed to "Search", because "Probe" was the name of an existing PBS series. His House in Order is a 1920 American silent drama film produced by Famous Players-Lasky and distributed by Paramount Pictures.  It was directed by Hugh Ford and starred Elsie Ferguson.  It is based on a 1906 Broadway play by Sir Arthur Wing Pinero which starred John Drew and Margaret Illington.  The story was filmed again in the United Kingdom in 1928 and also titled "House in Order". X2 (often promoted as X2: X-Men United and internationally as X-Men 2) is a 2003 American superhero film based on the X-Men superhero team appearing in Marvel Comics.  It is the sequel to 2000's "X-Men", and the second installment in the "X-Men" film series.  The film was directed by Bryan Singer, written by Michael Dougherty, Dan Harris, and David Hayter, and features an ensemble cast including Hugh Jackman, Patrick Stewart, Ian McKellen, Halle Berry, Famke Janssen, James Marsden, Rebecca Romijn-Stamos, Brian Cox, Alan Cumming, Bruce Davison, Shawn Ashmore, Aaron Stanford, Kelly Hu, and Anna Paquin.  The plot, inspired by the graphic novel "", pits the X-Men and their enemies, the Brotherhood, against the genocidal Colonel William Stryker (Brian Cox).  He leads an assault on Professor Xavier's school to build his own version of Xavier's mutant-tracking computer Cerebro, in order to destroy every mutant on Earth and to save the human race from them. Marcel Langenegger (April 2, 1967 – September 10, 2015) was a Swiss film director, film producer and screenwriter from Rebstein, Switzerland.  His 2008 debut feature film, "Deception", starred Hugh Jackman, Ewan McGregor, and Michelle Williams. Daniel Deronda is a British television serial drama adapted by Andrew Davies from the George Eliot novel of the same name.  It was directed by Tom Hooper, produced by Louis Marks, and was first broadcast in three parts on BBC One from 23 November to 7 December 2002.  The serial starred Hugh Dancy as Daniel Deronda, Romola Garai as Gwendolen Harleth, Hugh Bonneville as Henleigh Grandcourt, and Jodhi May as Mirah Lapidoth.  Co-production funding came from WGBH Boston. Hugh O'Brian (born Hugh Charles Krampe; April 19, 1925 – September 5, 2016) was an American actor and humanitarian, best known for his starring roles in the ABC western television series "The Life and Legend of Wyatt Earp" (1955–1961) and the NBC action television series "Search" (1972–1973), as well as films including the Agatha Christie adaptation "Ten Little Indians" (1965); he also had a notable supporting role in John Wayne's last film, "The Shootist" (1976).  He was highly regarded for creating the Hugh O'Brian Youth Leadership Foundation, a non-profit youth leadership development program for high school scholars which has sponsored over 400,000 students since he founded the program in 1958 following an extended visit with Nobel Peace Prize-winning theologian and physician Albert Schweitzer.
Answer: a