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

Michael Madsen's younger sister, actress Virginia Madsen, addressed his sudden passing shortly after the "Donnie Brasco" star was found unresponsive by authorities on Thursday.

Michael Madsen, a frequent Quentin Tarantino collaborator on films like "Reservoir Dogs" and a veteran actor in "Free Willy" and more, has died at 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.

Michael Madsen apparently went into cardiac arrest and was found unresponsive in his home in Malibu, California, on Thursday morning, according to his manager.

Veteran actor Michael Madsen was looking forward to his future before his sudden death at 67.

Michael Madsen, veteran actor known for memorable roles in Quentin Tarantino films including Reservoir Dogs and Kill Bill, has died at 67 from cardiac arrest.

Months before his death, Michael Madsen, who had been struggling with his son, Hudson's tragic suicide, was also embroiled in a bitter fallout with his wife, DeAnna, that led to his arrest.

Michael Madsen, the 'Reservoir Dogs' actor who worked often with Quentin Tarantino, died at his Malibu home of cardiac arrest, a representative says. He was 67.

Actor Michael Madsen has passed away. He was 67 years old. The Los Angeles County Sheriff’s Department told The Hollywood Reporter that deputies responded to the actor’s Malibu home on … ...

Virginia Madsen honors Michael Madsen after his death: 'I miss my big brother' Michael Madsen died on Thursday from cardiac arrest. He was 67.