Knight played Newman in 44 episodes after debuting in season 3 of "Seinfeld," shaping him into one of the show's most prominent recurring characters. To this day, Jerry's disgusted "Hello ...

“Well, that’s not good,” Knight joked. Knight, who played Newman on “Seinfeld” between 1992 and 1998, explained that he lost the weight “over a period of many years.” “From therapy ...

Seinfeld himself explained this bit of trivia ... and it finds Jerry, Kramer and Newman scared that Barry, an accountant who is responsible for their finances, may have a cocaine problem.