Dennis Hopper

From All Movie Guide: The odyssey of Dennis Hopper has been one of Hollywood's longest, strangest trips. A onetime teen performer, he went through a series of career metamorphoses -- studio pariah, rebel filmmaker, drug casualty, and comeback kid -- before finally settling comfortably into the role of character actor par excellence, with a rogues' gallery of killers and freaks unmatched in psychotic intensity and demented glee. Along the way, Hopper defined a generation, documenting the shining hopes and bitter disappointments of the hippie counterculture and bringing their message to movie screens everywhere. By extension, he spearheaded a revolt in the motion picture industry, forcing the studio establishment to acknowledge a youth market they'd long done their best to deny.