Dennis Hopper Passes Away Hollywood actor Dennis Hopper , best known for directing and starring in the 1969 cult classic "Easy Rider," died on Saturday from complications of prostate cancer, a friend of the actor said. Hopper was 74. The hard-living screen star died at his home in the coastal Los Angeles suburb of Venice at 8:15 a.m. PDT (1515 GMT), surrounded by family and friends, the friend, Alex Hitz, told Reuters. In a wildly varied career spanning more than 50 years, Hopper appeared alongside his mentor James Dean in "Rebel Without a Cause" and "Giant" in the 1950s and played maniacs in such films as "Apocalypse Now," "Blue Velvet" and "Speed." He received two Oscar nominations -- for writing "Easy Rider" (with co-star Peter Fonda and Terry Southern), and for a rare heartwarming turn as an alcoholic high-school basketball coach in the 1986 drama "Hoosiers." But his prodigious drug abuse, tem