The Chopping Block is an American reality television series, based on the Australian reality television series of the same name.
 The series aired on the NBC network and followed participants in an attempt to open a restaurant.
 It is hosted by British celebrity chef Marco Pierre White.
Marriage Boot Camp (also known as "Marriage Boot Camp: Bridezillas", "Marriage Boot Camp: Reality Stars" and "Marriage Boot Camp: Reality Stars Family Edition") is an American reality television series which debuted on May 31, 2013, on WE tv.
 It is a spin-off of "Bridezillas" and is based on the "Marriage Boot Camp" non-profit seminar created by Jim Carroll in 1994.
 It was announced on August 1, 2013, that the series had been renewed for a ten-episode second season.
 Production began in late 2013.
 Season 2 dropped "Bridezillas" from the title, and premiered on March 7, 2014.
Cristan Lee Judd (born 15 August 1969) is an American actor and choreographer known for his brief marriage to Jennifer Lopez.
Shahs of Sunset is an American reality television series that airs on Bravo.
 The series debuted on March 11, 2012.
 The series follows a group of Iranian American friends living in Beverly Hills (and the greater area known as "Tehrangeles"), who are trying to juggle their active social lives and up-and-coming careers while balancing the demands of their families and traditions.
 It is the second American reality television show about Iranians after E!'s "Love Is in the Heir" in 2004.
 The series originally focused on Reza Farahan, Golnesa Gharachedaghi, Sammy Younai, Asa Soltan Rahmati, Mike Shouhed and Mercedes Javid.
 The series still focuses on the same cast albeit featuring Shervin Roohparvar in place of Younai.
 Younai who was demoted to a recurring capacity in the second season and made guest appearances in the third and fourth seasons while Roohparvar joined in a recurring capacity in the fourth before gaining a starring role in the fifth.
 Past shahs include Lilly Ghalichi (season 2-3) and Asifa Mirza (season 4).
Billy Boyle is an Irish actor on British film, television and stage.
 He is a veteran of the West End stage having played leading roles in over 15 hit shows.
 In his first West End musical "Maggie May" he was nominated as best newcomer.
 Gower Champion then chose him to play Barnaby in "Hello Dolly" at The Theatre Royal Drury Lane.
 He appeared in "Canterbury Tales" at the Phoenix Theatre as The Clerk of Oxford.
 Harold Hobson, The Times critic said, "He was a breath of fresh air in the West-End".
 He then went on to play leading roles in "No Sex Please, We're British", "Billy", "What's a Nice Country", "The Rivals", "Love, Lust, & Marriage", "Some Like it Hot", Disney's "Beauty and the Beast", and in the original cast of "Dirty Dancing.
 Lately he has appeared as Grandpa George" and Grandpa Joe in Charlie and The Chocolate Factory at Drury Lane.
 In 2016 he was Major Bouvier and Norman Vincent Peale in the smash hit Grey Gardens.
 He followed this playing Arvide in Guys and Dolls at the Phoenix Theatre in the West End.He has had his own very successful television series in Ireland "It's Billy Boyle" as well as leading roles in "Trail of Guilt", the award-winning "The Grass Arena", "The Bretts", as well as many guest appearances in EastEnders, The Professionals, Coronation Street, Father Ted etc.
 In the late 1970s, Boyle was cast as 'Ronald McDonald' in the European TV commercials and in all print media for the fast food chain McDonald's.
 He was the last 'straight man' to Basil Brush on BBC1's "The Basil Brush Show" and later presented a programme, Dance Crazy for ITV, on the history of dance with Lesley Judd.
 Lately he has been seen in Dirk Gently, for BBC Four and Lead Balloon.
 His many films include Stanley Kubrick's "Barry Lyndon", "Groupie Girl", "Side by Side", "Shergar", "Wild Geese II", "The Scarlet and the Black", "Round Ireland with a Fridge" and A United Kingdom.
Marriage Boot Camp is an American reality television series aired on WE tv that debuted on May 31, 2013, as "Marriage Boot Camp: Bridezillas" which initially aired as a spin-off to "Bridezillas".
 The series was renamed from "Marriage Boot Camp: Bridezillas" to "Marriage Boot Camp: Reality Stars" following the second season.
 The first two seasons documented couples who had previously been featured on "Bridezillas", as they move into a house together to receive help in repairing their relationship.
 Following the second season, the series began featuring current and former reality stars moving into the house with their significant others to receive help in repairing their relationships also.
Party Down South (also known as "The Dirty South" and "Dirty South") was an American reality television series that premiered January 16, 2014, on CMT.
 The series was created by "Jersey Shore" creator SallyAnn Salsano and 495 Productions, and has thus far been set in five different locations: Murrells Inlet, South Carolina; Athens, Georgia; Savannah, Georgia; Biloxi, Mississippi; and St. Petersburg, Florida.
 The latter two locations have served as the setting for "Party Down South" and the spinoff series Party Down South 2.
Al Sapienza (born July 31, 1956) is an American actor, who has had numerous roles in television, stage and film productions.
 He is most well known for his role as Mikey Palmice on the HBO series "The Sopranos" as well as Marty Spinella, a lobbyist for the teachers' union in the Netflix series "House of Cards".
 He played the role of Dr. Jake Housman in the North American premiere of the stage version of "Dirty Dancing".
Dirty Dancing is an American Comedy-drama television series that ran for 11 episodes on CBS from October 29, 1988 until January 21, 1989.
 It is based on the film "Dirty Dancing" but had none of the original cast or staff.
 It stars Patrick Cassidy as Johnny (Patrick Swayze's character in the film) and Melora Hardin as Baby (Jennifer Grey's character in the film).
 "Dirty Dancing" lasted 11 episodes before it was cancelled in January 1989.
Dirty Dancing is an American reality television series.
 It is hosted by Cris Judd.
 This series is shown on .

Question: Dirty Dancing, an American reality television series, is hosted by an American actor and choreographer known for his brief marriage to whom?
Answer: Jennifer Lopez