Sad news to hear that Dennis Hopper has been forced to cancel appearances at ACMI due to being diagnosed with prostate cancer. The veteran actor and director is the subject of a major new exhibition, Dennis Hopper & the New Hollywood opening Thursday 12 November, 2009., Sad news to hear that Dennis Hopper has been forced to cancel appearances at ACMI due to being diagnosed with prostate cancer.... moreSad news to hear that Dennis Hopper has been forced to cancel appearances at ACMI due to being diagnosed with prostate cancer. The veteran actor and director is the subject of a major new exhibition, Dennis Hopper & the New Hollywood opening Thursday 12 November, 2009., Sad news to hear that Dennis Hopper has been forced to cancel appearances at ACMI due to being diagnosed with prostate cancer. The veteran actor and director is the subject of a major new exhibition, Dennis Hopper & the New Hollywood opening Thursday 12 November, 2009. view page