Arthur Andreas Arntzen (born 10 May 1937) is a Norwegian journalist, humorist, actor and writer.
He is particularly known for his character "Oluf Raillkattli". In 1994 he was appointed professor II in humour at the University of Tromsø.[1] He was awarded the Leonard Statuette for 1999 and was decorated Knight, First Order of the Royal Norwegian Order of St. Olav in 2000.[2][3]