John Karlen

John Karlen (born John Adam Karlewicz; May 28, 1933 Brooklyn, New York, USA - January 22, 2020 Burbank, California, USA) was an American character actor who played multiple roles (Willie Loomis, Carl Collins, William H. Loomis, Desmond Collins, Alex Jenkins and Kendrick Young) on the ABC serial Dark Shadows, in various episodes between 206 and 1245, which aired from 1966-1971.