Susan Gabrielle "Sue" Ball (born March 2, 1967, in Philadelphia, Pennsylvania) is an American actress.
 She is best known for her starring role in "Leo and Liz in Beverly Hills", which was created by Steve Martin.
 She has had many guest starring and recurring roles, most notably "Rags to Riches" (TV series), "Perfect Strangers" (TV series), "Valerie" (TV series), and "It's a Living" (1980 TV series).
In decision theory, a decision rule is a function which maps an observation to an appropriate action.
 Decision rules play an important role in the theory of statistics and economics, and are closely related to the concept of a strategy in game theory.
Josef Altin (born as Yusuf Altın; 12 February 1983) is an English TV series and film actor who has the role of Pypar in the HBO fantasy TV series "Game of Thrones".
 Other notable performances is his role as Ekrem in "Eastern Promises" and his roles in "The Bill", "Peep Show" and "Casualty".
 He starred in D.C. Moore's hit play "The Empire" at the Royal Court Theatre in London.
 Also played the role of Darren in Him and Her, BBC TV series.
Shirley Cheechoo (Cree: "ᔒᓕᒋᒍ" born in Eastmain, Quebec, in 1952) is a Cree actress, writer, producer, director, and visual artist, best known for her solo-voice or monodrama play "Path With No Moccasins", as well as her work with De-Ba-Jeh-Mu-Jig theatre group.
 Her first break came in 1985 when she was cast on the CBC's first nations TV series "Spirit Bay", and later, in 1997, she found a role on the CBC's TV series "The Rez".
Joseph Lawrence (born April 20, 1976) is an American actor, singer, and game show host.
 He is known for his roles as Joey Donovan in the TV series "Gimme a Break!
", Joey Russo in "Blossom", Joe Roman (the eldest brother of three with his real life brothers) in "Brotherly Love", and as Joe Longo in "Melissa & Joey".
Maria McErlane (born 9 December 1957, in Buckinghamshire, England) is a British actress and presenter specialising in comedy.
 She has been acting since 1984.
 She has appeared in several TV series, including "The Fast Show", "Gimme Gimme Gimme", "Thin Ice" and "Happiness", "straight" roles in "The Bill" and "Holby City" and as the narrator for Antoine de Caunes and Jean-Paul Gaultier's "Eurotrash".
Nell Ruth Carter (born Nell Ruth Hardy; September 13, 1948 – January 23, 2003) was an American singer and actress.
 Beginning her career in 1970, Carter started in theater; singing and later crossed over to television.
 Carter was perhaps best known for her role as Nell Harper on the NBC sitcom "Gimme a Break!
" which originally aired from 1981 to 1987.
 Carter received two Emmy and two Golden Globe award nominations for her work on the series.
 Prior to Gimme a Break!
, Carter won a Tony Award for "Best Performance by a Featured Actress in a Musical" in 1978 for her performance in the Broadway musical "Ain't Misbehavin'", as well as an Primetime Emmy Award for her reprisal of the role on television in 1982.
tvyo is a video on demand web site launched in Turkey on November 29, 2012.
 Tvyo is owned by Doğuş Media Group and offers TV series mostly broadcast on Star TV, a Doğuş Holding channel.
 As of November 2013, popular TV series like Muhteşem Yüzyıl, Leyla ile Mecnun and Seksenler can be watched online, as well as old popular TV series like Behzat Ç.
 and Second Spring.
 Tvyo has 7 live channels; NTV, Star TV, CNBC-e, NTV Spor, Kral TV, e2, Kral Pop TV; all owned by Doğuş Media.
Chokher Tara Tui (Bengali: চোখের তারা তুই ) is a recent Kolkata-Bengali TV series from STAR Jalsha.
 The TV series starred Joy Kumar Mukherjee & Ritabhari Chakraborty as the two protagonists of the serial, Ritabhari who had earlier acted on another STAR Jalsha TV series "Ogo Bodhu Sundari".
 The series was aired for the first time on STAR Jalsha on 24 March 2014 at 7:30 PM (IST).
 This serial stars Ipsita Mukherjee (formerly Ritabhari Chakraborty) as Tutul Das Gupta, who is one of the greatest fans of the famous actor Ayush Kumar Chatterjee (Joy Mukherjee), of how she fulfills or achieve her dreams and love for Ayush.
Love Rules is a 2004 comedy film starring Joey Lawrence and Maggie Lawson, airing on ABC Family.
 On its premiere night, "Love Rules" opened up with 4.1 million viewers tuning in for its premiere.

Question: What role did the star of Love Rules play in the TV series "Gimme A Break!"
Answer: Joey Donovan