One of Coronation Street's original cast members, Ernst Walder, has died at the age of 94.The actor played the role of Ivan Cheveski, who was the son-in-law of Elsie Tanner in the hit soap opera. He was also the boyfriend of the show's co-creator Tony Warren in the 1960s. According to metro.co.uk, he passed away on Monday 6 September last year, but it was not known until now.