FAB Magazine: Vladek Sheybal: Profile and interview, featuring his part of Dr. Jackson in Gerry Anderson's 'UFO' TV series.
IMDb: Vladek Sheybal: Filmography.
Savage Messiah: Vladek Sheybal: Interview and article by David Del Valle, from Psychotronic magazine.
Vladek Sheybal Online: Fansite with biography, filmography and photos. In English and Polish.
Yahoo! Movies: Vladek Sheybal: Biography and filmography.