Question: How many episodes were there of the show where Raven Goodwin played Tangie Cunningham?
Context: Raven Tyshanna Goodwin (born June 24, 1992) is an American actress.  She is best known for portraying Teddy Duncan's best friend Ivy Wentz, on the Disney Channel Original Series "Good Luck Charlie" and as Tangie Cunningham on the Nickelodeon original television series "Just Jordan", which starred Lil' JJ.  Goodwin first appeared as Annie Marks in the 2001 film "Lovely & Amazing" and two years later, as Cleo in the 2003 film "The Station Agent".  She also played the main role of Becca on the ABC Family original series "Huge" before its cancellation.  She is currently playing the role of Niecy Patterson in the BET drama series, "Being Mary Jane". Simon Goodwin (born 26 December 1976 in Adelaide, South Australia) is the senior coach of the Melbourne Football Club.  He is a retired professional Australian rules footballer, a former dual premiership player for the Adelaide Crows, a multi-times All-Australian player and a former captain of the Adelaide Crows.  Goodwin played a total of 275 senior games in his AFL career, all for the Adelaide Crows. Brandon Goodwin (born April 1, 1991) is a professional lacrosse player for the Buffalo Bandits of the National Lacrosse League and the Coquitlam Adanacs of the Western Lacrosse Association.  Hailing from New Westminster, British Columbia, Goodwin is the son of Steve Goodwin, head coach of the New Westminster Salmonbellies, for whose junior arm Goodwin played.  A graduate of New Westminster Secondary School, Goodwin played collegiality first at ASA College where he was a two-time NJCAA All-American, and later at Adelphi University. Just Jordan is an American television sitcom that aired on Nickelodeon as a part of the network's TEENick lineup.  The series debuted on January 7, 2007 and was canceled on April 5, 2008 with 30 episodes produced.  Reruns aired on Nickelodeon and TeenNick until December 26, 2008.  BET also aired reruns of the series until 2009.  After several years, reruns made a short-lived return on MTV2, with only 6 episodes airing on October 16, 2016. Cory in the House is a television show, which aired on the Disney Channel from January 12, 2007, to September 12, 2008, and was a spin-off from the Disney show "That's So Raven".  The show focuses on Cory Baxter, who moves from San Francisco, California to Washington, D.C. with his father, after Victor Baxter gets a new job in the White House as the official head chef.  The series marks a Disney Channel first, as it is the channel's first spin-off.  This is also the only Disney Channel spin-off series to be broadcast in standard definition for the entire length of the show.  Reruns of the series have not been produced on Disney Channel, or on Disney XD; however they continue to air on the Family channel in Canada.  Raven-Symoné guest-starred, reprising her role as Raven Baxter in one episode.  In 2014 Disney Channel started airing a weekly block called "Disney Replay" on Wednesdays nights, during which episodes of "Cory in the House" air alongside "That's So Raven" and "Kim Possible", among others. Sid Goodwin (1915–1980), was Australian rugby league footballer of the 1930s and 1940s.  He played on the wing for the Balmain and Newtown clubs in the New South Wales Rugby Football League premiership and also represented New South Wales and Australia.  Goodwin played 11 seasons for the Balmain Tigers between 1933-1942 then moved to the Newtown Jets for 3 seasons between 1943-1945.  He was selected to play for New South Wales in 1938, 1939, 1940 and 1944. Richard J. "Richie" Cunningham is a fictional character played by Ron Howard on the sitcom "Happy Days".  He is the second son of Howard and Marion Cunningham, brother of Joanie Cunningham and Chuck Cunningham, and a friend of Fonzie, Ralph Malph, and Potsie Weber.  Cunningham was the original lead character, but was supplanted by Fonzie when that character's popularity came to dwarf that of Cunningham and the other characters (however, Ron Howard and Henry Winkler (Fonzie) continued to share top billing in the opening credits of the show). "Believe in the Stars" is the second episode of the third season of the American television comedy series "30 Rock", and the 38th overall episode of the series.  It was written by executive producer Robert Carlock and directed by series producer Don Scardino.  The episode originally aired on the National Broadcasting Company (NBC) network in the United States on November 6, 2008.  Guest stars in this episode include Remy Auberjonois, Todd Buonopane, Raven Goodwin, and Oprah Winfrey. Ted Goodwin (born 1953) of Māori descent is an Australian former professional rugby league player in the NSWRL competition.  Goodwin played for the St. George Dragons, Newtown Jets and Western Suburbs Magpies as well as representing for Country and New South Wales and Australia. Arthur Ingram Goodwin (February 27, 1876 – June 19, 1943) was a Major League Baseball pitcher.  Goodwin played for the New York Highlanders in .  In 1 career game, he had a 0–0 record with an 81.00 ERA.  He threw right-handed.
Answer: 30