Don Knotts shows such as "The Bill Cosby Show" and "Here's Lucy". In 1970, appeared as a Barney Fife-like police officer in the pilot of "The New Andy Griffith Show". In 1972, Knotts voiced an animated version of himself in two episodes of "The New Scooby Doo Movies": "The Spooky Fog of Juneberry", in which he played a lawman resembling Barney Fife, and "Guess Who's Knott Coming to Dinner". He also appeared as Felix Unger in a stage version of Neil Simon's "The Odd Couple", with Art Carney as Oscar Madison. Beginning in 1975, Knotts was teamed with Tim Conway in a
Wilhelm Unger . He died in Cologne on 20 December 1985. Wilhelm Unger Wilhelm Unger (4 June 1904 - 9 December 1985) was a German author, journalist and theatre critic. He was also younger brother to the writer and dramaturge . Wilhelm Unger was born in Hohensalza (today called Inowrocław), at that time a small industrial town in the Prussian Province of Posen which since 1945 has been in the centre of Poland. His father, Dr. Samuel Unger, was a Jewish physician originally from Cologne. His mother, Flora Unger, had been born in Russia. In 1907, when he was just 3, the