Jack Palance, born as Vladimir Palaniuk, Ukrainian Orthodox
Some other such folks that I have run across over the years [Mind you, I make no comments on their level piety -- I am just noting their religious background]:
John Belushi, Albanian Orthodox
Natalia Nikolaevna Zakharenko, better known as Natalie Wood, Russian Orthodox
Yul Borisovich Brynner, Russian Orthodox.
Aristotelis (Telly) Savalas, Greek Orthodox
Telly's God-daughter, Jennifer Aniston, also Greek Orthodox
Mladen George Sekulovich, better known Karl Malden, Serbian Orthodox
Tina Fey, Greek Orthodox
And last but not least, Tom Hanks, who was born.... Tom Hanks. He converted to Orthodoxy after meeting his Greek Orthodox wife, Rita Wilson (who was born Margarita Ibrahimoff)-- thus their connection with the movie, "My Big Fat Greek Wedding".
