Michael Madsen, an actor who appeared in dozens of films including "Reservoir Dogs" and "Thelma & Louise," has died at age 67, his representatives said on Thursday.

Michael Madsen, who has died of a heart attack at the age of 67, was an actor who made his name as the psychopathic Mr Blonde in Quentin Tarantino’s Reservoir Dogs and went on to appear in four more Tarantino films.

Michael Madsen, who's known for his roles in "Reservoir Dogs," "Kill Bill," "Thelma and Louise" and more, had a decades-long career in Hollywood that included roles in over 300 films.