What is the name of the character in the sitcom "Community" who is portrayed by an American comedian and actor who is a former student of the acting teacher Cynthian Szigeti?
Cynthia Szigeti Cynthia Szigeti (October 26, 1949 – August 10, 2016) was an American comic actress and acting teacher, known for her work at the Groundlings, an improv and sketch comedy troupe and school in Los Angeles, and the ACME Comedy Theatre. Her students included Will Forte, Lisa Kudrow, Joel McHale, Conan O'Brien and Julia Sweeney. Her professional acting credits included "National Lampoon's European Vacation", as well as roles in "Seinfeld" and "Curb Your Enthusiasm".
Ari Graynor Ariel Geltman "Ari" Graynor (born April 27, 1983) is an American actress, known for her roles in TV series such as "The Sopranos" and "Fringe", in stage productions such as "Brooklyn Boy" and "The Little Dog Laughed", and in films such as "Whip It" and "For a Good Time, Call...". She also starred as Meredith Davis on the short-lived CBS television sitcom "Bad Teacher", which was cancelled on May 10, 2014.