Depending on your age, this may not even be too surprising, but during the early part of his career, Mel Gibson was known to all as an “Australian actor.”

Mel Colmcille Gerard Gibson (born January 3, 1956) is an American-Australian actor and filmmaker. He is best known for his action hero roles, particularly his breakout role as Max Rockatansky in the first three films of the post-apocalyptic action series Mad Max and as Martin Riggs in the buddy cop film series Lethal Weapon.

He first gained international fame by starring in the Mad Max series of films, which were made in Australia and released between 1979 and 1985.

He’s always been able to turn his Australian accent on and off at will, due to the fact that he was born in Peekskill, New York in 1956, and lived there for the first 12 years of his life, before moving to Sydney with his parents and 10 brothers and sisters.

He’s now known more for his escapades in and around his home in Malibu, California, but the trivia doesn’t end there. His mother, Anne Reilly Gibson, was born in Ireland, and Mel himself has both an American and an Irish passport.

Gibson's has made some very controversial statements that resulted in his being blacklisted in Hollywood for almost a decade. Robert Downey Jr. and journalist Allison Hope Weiner advocated for forgiveness for Gibson in 2014.

More Info: en.wikipedia.org