Question: Who played the title role in the TV sitcom "Blossom"?

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Reina King: Reina King (born April 11, 1975) is an American film and television actress.  She began her acting career with the role of Carolyn (1985–1986), the adopted child of Roger and Nadine on the TV sitcom "What's Happening Now!! "—a sequel to the popular 1970s TV sitcom "What's Happening!! ".  In 1987, she played Tiffany James in the movie "Maid to Order" and in 1988, she played actress Alfre Woodard's oldest daughter, Lanell Cooley, in the movie "Scrooged".  Reina also appeared in one episode (The Sing-Off, as Girl #2) of the sitcom "227" in 1988; the same sitcom her sister Regina King starred in as Brenda Jenkins.  In 1990, she played Rhonda in the film "To Sleep with Anger" with Mary Alice.  And in 1998, Reina was in the short film "A Hollow Place" as the mother of Corliss Young.

Tom, Dick and Harriet: Tom, Dick and Harriet is a British sitcom that was broadcast for two series from 1982 to 1983.  It was created by the sitcom writing team of Johnnie Mortimer and Brian Cooke, and it starred veteran actor Lionel Jeffries in one of his few television roles, only seven months after his previous TV sitcom role in "Father Charlie", Ian Ogilvy (who had a few years before been cast as Simon Templar a.k.a.  The Saint in "Return of the Saint"), and Brigit Forsyth (best known for her role as Thelma Ferris in "The Likely Lads"/"Whatever Happened to the Likely Lads? ").

Siobhan O'Neill: Siobhan O'Neill is an English actress and musician born in Huntingdon, Cambridgeshire.  She is notable for her work in television, including "", TV sitcom "Him and Her", TV sitcom "Not Going Out" starring Lee Mack and BBC TV medical series "Holby City".  Siobhan O'Neill is also the drummer for all-sister rock band Kyneska (formerly Emerald Sky).  She has recently filmed the role of the Housemaid in "The Suspicions of Mr Whicher - The murder in Angel Lane", alongside Olivia Colman and Paddy Considine, directed by Christopher Menaul for Hat Trick Productions and ITV.

Ceara O'Neill: Ceara O'Neill is an English actress and musician.  She is notable for her work in television, including "Young Victoria", starring Emily Blunt, TV sitcom "The Inbetweeners" starring Simon Bird, TV sitcom "Him and Her", and BBC TV medical series "Holby City".  Ceara O'Neill is also the guitarist and backing vocalist for all-sister rock band Kyneska.

Mr. Terrific (TV series): Mr. Terrific is an American TV sitcom that aired on CBS Television from January 9 to May 8, 1967.  It starred Stephen Strimpell in the title role, and lasted 17 episodes.  The show was similar to NBC's "Captain Nice," which followed "Mister Terrific" on Monday nights during its run.

Matthew Lawrence: Matthew William Lawrence (born February 11, 1980) is an American actor known for his role as Sam Collins in television series "Superhuman Samurai Syber-Squad" and his role of Jack Hunter on the ABC sitcom "Boy Meets World" from 1997 to 2000 and its spin-off "Girl Meets World", as well as his roles in movies such as "The Hot Chick", "The Comebacks", and "Mrs. Doubtfire".  He also played a TV sitcom, "Brotherly Love" where he played along with his real-life brothers, and played Matt/Matthew Roman.

Vivek Mushran: Vivek Mushran (born 9 August 1969) is an Indian actor.  After leaving Sherwood College, Nainital, he started his career in 1991 with the blockbuster Hindi movie "Saudagar" and has appeared in many other movies, including Ram Jaane, the Sachin-directed "Aisi bhi kya jaldi hai", "First Love Letter", and "Anjaane".  He has also acted in the STAR Plus TV sitcom "Son Pari", the Zee TV serial "Kittie Party", and he was seen in the Sony TV serial "Bhaskar Bharti" and the Doordarshan TV serial "Ae Dil-E-Naadaan".  The serial he worked in most recently was "Baat Hamari Pakki Hai" on Sony TV.  He has sung songs in his album "Kahin Kho Gaya".  His latest role was as Inder, Saachi's uncle in "Baat Hamari Pakki Hai" (Sony TV).  He also worked in "Parvarrish – Kuchh Khattee Kuchh Meethi".  he worked in the serial "Nisha Aur Uske Cousins" and played the role of the father of the main character, where his character was appreciated by the audience.

Mayim Bialik: Mayim Chaya Bialik ( , ) (born December 12, 1975) is an American actress and neuroscientist.  From 1991 to 1995, she played the title character of NBC's "Blossom".  Since 2010, she has played Dr. Amy Farrah Fowler – like the actress, a neuroscientist – on CBS's "The Big Bang Theory", a role for which she has been nominated four times for the Primetime Emmy Award for Outstanding Supporting Actress in a Comedy Series, and won a Critic's Choice Television Award for Best Supporting Actress in a Comedy Series.

Sir Yellow: Sir Yellow was a British TV sitcom aired on ITV from 15 July - 19 August 1973.  It starred Jimmy Edwards in the title role and also featured Melvyn Hayes, Alan Curtis, and Michael Ripper.  The show was set in the 13th century and followed the misadventures of a cowardly, womanising, alcoholic knight.  The programme was axed after just one series following bad reviews and was never brought back for a second; in 2003 the TV critic Mark Lewisohn named it "the 20th worst British sitcom of all time" in his book "The Radio Times Guide to TV Comedy".

Blossom (TV series): Blossom is an American sitcom broadcast for five seasons on NBC.  It debuted as a pilot preview on July 5, 1990, and premiered as a mid-season replacement on January 3, 1991, and aired until May 22, 1995.  Don Reo created the series, which starred Mayim Bialik as Blossom Russo, a teenager living with her father and two older brothers.  It was produced by Reo's Impact Zone Productions and Witt/Thomas Productions in association with Touchstone Television.

Supporting paragraphs: Blossom (TV series) Mayim Bialik
Answer: Mayim Bialik