[PAR] [TLE] Jeffrey Dean Morgan [SEP] Jeffrey Dean Morgan (born April 22, 1966) is an American actor.  He is known for playing John Winchester on "Supernatural", Denny Duquette on the medical drama "Grey's Anatomy", The Comedian in the 2009 superhero film "Watchmen", Jason Crouse on "The Good Wife", and Negan on "The Walking Dead". [PAR] [TLE] John Winchester (Supernatural) [SEP] John Eric Winchester is a fictional character on The CW's series "Supernatural", and the protagonist of the comic book spin-off series "".  Developed by series creator Eric Kripke, the character is mainly portrayed by Jeffrey Dean Morgan.  John is the father of Sam and Dean Winchester, the show's protagonists.
[PAR] [TLE] Jeffrey Dean Morgan [ SEP ] Jeffrey Dean Morgan ( born April 22 , 1966 ) is an American actor . He is known for playing John Winchester on " Supernatural " , Denny Duquette on the medical drama " Grey 's Anatomy " , The Comedian in the 2009 superhero film " Watchmen " , Jason Crouse on " The Good Wife " , and Negan on " The Walking Dead " . [PAR] [TLE] John Winchester ( Supernatural ) [ SEP ] John Eric Winchester is a fictional character on The CW 's series " Supernatural " , and the protagonist of the comic book spin - off series " " . Developed by series creator Eric Kripke , the character is mainly portrayed by Jeffrey Dean Morgan . John is the father of Sam and Dean Winchester , the show 's protagonists .
What nationality is the actor who plays John Winchester?
What nationality is the actor who plays John Winchester ?
American
American