paragraph_text: Portrayed by John Shea in seasons one, two and five. Harold Waldorf is Blair's father who went to France to live with his male lover Roman. He traditionally makes pumpkin pie during Thanksgiving but has n't made it since Blair's last Thanksgiving with him, before he came out and left for Europe. He returns for the holidays with his partner, Roman, a model once used by Harold's ex-wife, Eleanor. Roman earns Blair's spite during Christmas by breaking his leg, inviting an old flame of Roman's that frustrates Harold. Harold speaks with Blair about the incident and then shows her his life in France through a video. He now lives in France, tending a vineyard and has a cat named Cat, the same name as the cat in Blair's favorite movie, Breakfast at Tiffany's. He returns in the second season during Thanksgiving when Blair first thought that her mother did n't invite him. He and Blair share a pie during thanksgiving. He gives Blair a bulldog named Handsome Dan whom Blair renames Handsome. During Blair's hazing incident that sparked a controversy with Miss Carr and Dan and the almost removal of Gossip Girl's blog, Blair convinces her father and the parent's council of Constance - St. Jude's by showing a picture of Dan in a compromising position with Miss Carr, thus securing her admission to Yale. When he overhears Blair's conversation about the picture only being eerily prophetic and untrue, Harold speaks with Blair and tells her that he saw a different side of her and is disappointed that he lied for her indirectly. He then tells Blair that the college she is admitted to does n't matter and that the person she becomes matters more.

paragraph_text: Claire Littleton is a fictional character played by Emilie de Ravin on the ABC drama television series "Lost", which chronicles the lives of the survivors of a plane crash in the South Pacific. Claire is introduced in the pilot episode as a pregnant crash survivor. She is a series regular until her mysterious disappearance in the fourth season finale. The character returned as a regular in the sixth season.

paragraph_text: At the beginning of the series, Jax serves as the club's Vice President, and works as a mechanic at Teller - Morrow Automotive Repair. He has served time in prison for smuggling and gun - running. His last arrest was in 2013 / 4. He married Wendy Case, but filed for divorce because of her drug habit. After Wendy got clean, they reconciled and conceived a son, Abel. Overwhelmed by the idea of being a father and tired of fighting with Wendy, Jax leaves his pregnant wife, allowing her to continue to live in his home while he moved into the clubhouse. Left on her own, Wendy begins using again and winds up overdosing. Abel was born 10 weeks premature and addicted to crank in the pilot episode. In season 5, Jax married his high - school sweetheart and the love of his life Tara Knowles and who is mother of his second son, Thomas.

paragraph_text: S1ngles (also written s1NgLEs) is a Greek television dramedy series that airs on Mega Channel. The first season made its début, airing during the 2004-2005 television season. The series had a great response from mainly young audiences. As a result of the pregnancy of actress Maria Solomou during the end of the very first season, her character Rania was rewritten as also getting pregnant. The series went under one season hiatus.

paragraph_text: Welcome to Paradox is a science fiction television series aired on the Sci Fi Channel in the U.S. and on Showcase in Canada. Despite being filmed in Canada, the series was broadcast first in the United States. It first aired on August 17, 1998, and ran for one season, ending on November 9, 1998. As this was part of a crop of new shows produced in 1998 by Sci Fi Channel and it was not successful beyond the first season, it was never placed in syndication. "Betaville" was the original title for the series.

paragraph_text: In 2007, Gossip Girl was adapted for television. According to Cecily von Ziegesar, the television character is largely faithful to the original. Among the aspects to be maintained are her admiration for Audrey Hepburn and her interest in Yale University. However, the series is also noted for its deviations from the source material, including the exclusion of Blair's brother Tyler. The show also explores romances between Blair and multiple male leads, resulting in occasional love triangles. In the fifth season, Blair is revealed to be pregnant with Prince of Monaco, Louis Grimaldi's child. However the child later dies before birth after a car crash Blair and Chuck were in.

paragraph_text: Never Been Marcused is the 20th episode of the CW television series, "Gossip Girl", as well as the 2nd episode of the show's second season . The episode was written by executive producer and developer Stephanie Savage and directed by Michael Fields. It originally aired on Monday, September 8, 2008 on the CW. The episode received generally positive reviews from critics.

paragraph_text: Who Do You Think You Are? is an American genealogy documentary series that is an adaptation of the British BBC series of the same name. In each episode, a different celebrity goes on a journey to trace parts of his or her family tree. The show premiered on NBC on March 5, 2010, as one of the replacement shows of The Jay Leno Show. It ran on NBC for three seasons before being cancelled in 2012; it was then picked up by TLC, where it has aired for six additional seasons.

paragraph_text: Matt Blair (born September 20, 1950) was an American football player who was an outside linebacker for the Minnesota Vikings of the National Football League (NFL) for all 12 seasons of his career from 1974 to 1985.

paragraph_text: John Blair Scribner was born on June 4, 1850 to Charles Scribner I and Emma Elizabeth Blair (1827-1869). His grandfather and namesake was John Insley Blair. He attended Princeton College, but did not graduate, but instead he came to work at Charles Scribner Company with his father. At the death of his father in 1871, he took over as president of the company.

paragraph_text: The third season finale has Georgina return from Belarus wearing a blond wig and large coat, desperately seeking the help of various Upper - East Siders with her ``problem. ''However, they all dismiss Georgina, as Blair is too worried about Chuck to listen to her, and Dan and Serena do not notice her new disguise while at the hospital. In the season finale, Georgina arrives at the loft with`` something'' of Dan's. It is revealed that Georgina is pregnant with what she says is Dan's child.

paragraph_text: Rachel Bilson as Zoe Hart, a medical doctor; Zoe aspired to become a heart surgeon like her father, however after four years of residency at a New York hospital she is refused a position at the hospital and told she needs more experience dealing with patients and their families. Zoe moves to Bluebell, Alabama after learning her biological father was really a respected physician in the small town. She inherits his half of a general medical practice, and constantly butts heads with the co-owner of the practice, Brick Breeland. However, she becomes a regular in helping the town through its never ending dilemmas. In Season 2, she begins dating Wade. However, he ends up cheating on her when he loses Battle of the Bands, and she ends their relationship. In the Season 2 finale, Zoe sleeps with Wade, and she decides to go back to New York to get over everything. In the Season 3 premiere six months have passed and Zoe returns to Bluebell with her new boyfriend Joel, who is a writer and moves with her to Bluebell. For the rest of season 3, she remains in a relationship with Joel until one of his books is made into a movie and he moves to Los Angeles, California to assist with the production of the film. In the season 3 finale, Zoe realizes she is still in love with Wade, and tells him that she is going to do everything she can to win him back. In the Season 4 premiere, Zoe is still trying to prove to Wade that they should be together, and she seduces him, resulting in her getting pregnant. They eventually get back together and get married in the series finale as Zoe is giving birth to their son.

paragraph_text: While working as a production assistant in Hollywood, Serena makes a mistake while trying to impress her new boss (guest star Michael Michele). Chuck and Nate arrive in Los Angeles to visit Serena where Nate gets involved with a shady older woman (guest star Elizabeth Hurley) and Chuck has a meeting of minds with actress / stuntwoman Zoë Bell (playing herself) as he struggles to get over Blair. Meanwhile, Blair and Louis return to New York from Monaco after spending the summer planning their wedding. Louis' problem in supporting Blair's difficult choices and nearly impossible demands threatens their relationship when she begins to see him as weak. Also, Dan gets help from Louis in a desperate attempt to prevent his book from being published in a local magazine. It is revealed in this episode that Dorota is pregnant and expecting her second child. Towards the end of the episode, it is also hinted that Blair is the one that is pregnant in which Dorota lied for her. As she is fitted for her wedding dress, the dress fitter says that by the time of her wedding she will be showing. Also, Serena runs into Charlie in Los Angeles still unaware of her real identity: Ivy Dickens, who has moved to California with her boyfriend, Max.

paragraph_text: Professor Ludwig Marcuse (February 8, 1894 in Berlin – August 2, 1971 in Bad Wiessee), was a philosopher and writer of Jewish origin.

paragraph_text: Claudia Finnerty (née Bustamante) (Megyn Price) - Claudia got pregnant with Lily in high school and ended up marrying Lilly's father, Sean Finnerty. She has a job as a hostess at a SoHo restaurant and in later seasons takes classes at Wadsworth College. She is often underappreciated, but is able to make that known. She and Sean's brother, Eddie, run into many conflicts throughout the series. At the beginning of the fifth season, Sean impregnates her again and she gives birth to a girl named Rose in the finale. She seems to be more understanding and forgiving of Lily's mistakes and is generally more level - headed than Sean throughout the series. She is of partial Italian descent. She is also depicted as an extremely attractive character.

paragraph_text: Blair Warner was played by Lisa Whelchel. She was 14 at the series' beginning; an episode in the 1985 -- 1986 season centered on her 21st birthday.

paragraph_text: June Diane Raphael as Sadie (seasons 1 -- 3 & 6), a gynecologist and a friend of Jess and Cece. She is a lesbian, and has been married for over five years to Melissa (Kay Cannon). Sadie was nine months pregnant with their first child at the end of season two. Jeff Kober as Remy (seasons 1 -- 2), the creepy landlord of the apartment building. Eva Amurri Martino as Beth (seasons 1 & 3), Schmidt's colleague and rival. Stephen Amell as Kyle (season 1), Cece's ex-boyfriend. Jeanne Tripplehorn as Ouli (season 1), Russell's ex-wife. Phil Hendrie as Joe Napoli (season 1), sports radio host and Winston's boss. Dennis Farina as Walt Miller (season 2), Nick's deceased father. He was a conman and had a complicated relationship with Nick. Dylan O'Brien as The Guy (season 2), a guy who Jess met at her prom. He almost took his virginity in a playground castle but they got stuck. When the firemen were trying to rescue them, he told Jess that he might be gay. Taylor Swift as Elaine (season 2), Shivrang ran away with her at Cece's wedding. Ben Falcone as Mike (seasons 3 -- 4), another bartender at the bar. Jon Lovitz as Rabbi (season 3), Schmidt's Rabbi. He dislikes Schmidt intensely. Nora Dunn as Louise (season 4 - present), Schmidt's mother. Anna George as Priyanka (season 5), Cece's mother. Sam Richardson as Dunston (season 5), a not - particularly - bright, very clumsy police officer who gets paired up with Winston. Sonequa Martin - Green as Rhonda (seasons 5 -- 6), Winston's prankster ex-wife.

paragraph_text: Zack Allan is a character in the fictional universe of the science-fiction television series "Babylon 5", played by Jeff Conaway. He regularly appeared in the show from season 2 onwards. During the second and third seasons of the series he was a security officer on the Babylon 5 station. In the fourth season, he was promoted to become Babylon 5's Security Chief and he retains that position through to the end of the series' fifth and final season.

paragraph_text: Throughout the sixth season, Marshall and Lily try to get pregnant. Their first attempts are unsuccessful, however, and they worry that they will not be able to conceive. In the season finale, Lily finally gets pregnant. At the end of the seventh season, she gives birth to a son, Marvin.

paragraph_text: I Didn't Know I Was Pregnant is an American documentary television series that aired on Discovery Fit & Health and TLC. The series debuted on May 26, 2009 on Discovery Fit & Health. Each episode features two or more women who were unaware that they were pregnant until they went into labor.

Question: Who got Blair pregnant in season 5 of the series that had an episode titled Never Been Marcused?
Answer: Louis Grimaldi