The actor was diagnosed with throat cancer in 2014 but had recovered. His daughter told the New York Times the cause of death ...

They may not be real, but many memorable rock stars have filled the big screen. While most have made us laugh, a good number of fictional rockers have been able to tug at our emotions.

For hardcore sci-fi folks, Capaldi is perhaps best known as the 12th Doctor on the long-running series Doctor Who, but do you know what else Peter Capaldi is? A rock star. No, really.