Michael McKean
Michael John McKean (born October 17, 1947) is an American actor, comedian, writer, composer and musician, perhaps best known for his portrayal of Squiggy's friend, Leonard 'Lenny' Kosnowski, on the sitcom Laverne and Shirley; as David St. Hubbins of Spinal Tap; and for his work in the Christopher Guest ensemble films. read full bio here.
