Christopher Plummer, Sound of Music star and oldest actor to win an Oscar, dies aged 91
Veteran and respected Canadian actor had a career stretching back to the 1950s, but won his Oscar for best supporting actor for Beginners in 2011 Peter Bradshaw on Christopher Plummer Plummer's most memorable roles: from The Sound of Music to All the Money in the World " video Christopher Plummer, the dazzlingly versatile Canadian actor whose screen career straddled seven decades, including such high-profile films …