
Age: 74
male
Mark Richard Hamill (born September 25, 1951) is an American actor. He is best known for starring as Luke Skywalker in the Star Wars franchise and the Joker in various animated DC Comics projects, starting with Batman: The Animated Series in 1992. Through the 1980s, Hamill distinguished himself from his Star Wars role by pursuing a Broadway theatre career, starring in productions of The Elephant Man, Amadeus and The Nerd. His other live-action film and television roles include Kenneth W. Dantley Jr. in Corvette Summer (1978), Private Griff in The Big Red One (1980), Crow in Sushi Girl (2012), Ted Mitchum in Brigsby Bear (2017), and Arthur Pym in the Netflix miniseries The Fall of the House of Usher (2023). Hamill has also had a prolific career as a voice actor. Aside from Joker, his roles include the Hobgoblin in Spider-Man: The Animated Series (1995–1998), Fire Lord Ozai in Avatar: The Last Airbender (2005–2008), Mr. Salacia and Senator Stampingston in Metalocalypse (2006–2013, 2023), and Skips in Regular Show (2010–2017).

In a post-apocalyptic future, humankind is destroyed and the fantastic races of ancient legend emerge to repopulate the earth. In fulfillment of an ancient prophesy twin sons -- wizards -- are born to a queen of the faeries: one good, the other aggressively evil. They are destined to collide in a war that will destroy the new earth. Blackwolf, the evil son, is a deformed mutant and is cast out of the community. He seeks to rediscover the ancient technologies of warfare and destruction in order to gain his revenge and subjugate the free peoples of the earth. Avatar, the good son, is human and seeks a passive life of non-aggression in order to avoid responsibility for the bloodshed and despair prophesied. Blackwolf's disastrous attempts to assassinate his brother compell Avatar to marshal forces against Blackwolf, leading to the ultimate confrontation.

