Michael Madsen's sister, Virginia Madsen, shared a moving post about the actor who died on Thursday from cardiac arrest. He was 67. The actress shared a black and white photo of the siblings on Instagram along with a message on behalf of her and their family.

"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.

Virginia Madsen is remembering her late brother and fellow actor, Michael Madsen, who died on Thursday at age 67 from cardiac arrest. The prolific actor was best known for his tough guy roles in Quentin Tarantino's Reservoir Dogs and Kill Bill series.