Walter massey

Walter Massey (August 19, 1928 – August 4, 2014) was a Canadian actor, voice artist, and comedian. He was the voice of Principal Francis Haney and Mr. Marco

The Season 19 episode "Brain Sees Stars" was dedicated to him as it was the last episode that he voiced for. The following season, Mr. Haney was written out of the series. According to Ms. Tingley, he had left Elwood City to follow his dream of starting a school in Tanzania, Africa.[1]

Voices on Arthur