Christopher Plummer branded The Sound of Music ‘sound of mucus' and von Trapp ‘lousy' part
READ MORE: Christopher Plummer dead: Sound of Music actor dies aged 91However, in 2010, Plummer did relent and joined the 45th-anniversary cast reunion on The Oprah Winfrey Show and a 50th-anniversary screening in Hollywood with Andrews in 2015. The year before he told The Boston Globe: "I was a bit bored with the character.