Hollywood is mourning the loss of Michael Madsen after the actor and Quentin Tarantino collaborator died of cardiac arrest.

"Sideways" icon Virginia Madsen is leading the tributes to her brother, "Reservoir Dogs" and "The Hateful Eight" actor Michael Madsen, who died Thursday at the age of 67.

Michael Madsen died at 67 from a cardiac arrest on July 3, 2025. Here's everything to know about Michael Madsen's family, including his previous wives and children.