He was twice host of the Canadian Film Awards ceremonies , cohosting with Louise Marleau at the 20th Canadian Film Awards in 1968 and hosting on his own for the 22nd Canadian Film Awards in 1970 . He also had selected stage acting roles , most notably playing Henry Higgins in the Rainbow Stage production of '' My Fair Lady '' in 1966
20th Canadian Film Awards
20th Canadian Film Awards
Bill Walker (broadcaster)