Dan Woods

From Degrassi Wiki

Dan Woods (born June 20, 1959 in Toronto, Ontario, Canada) is a Canadian actor . Played Mr. Raditch on the Degrassi series such as Degrassi Junior High, Degrassi High, and Degrassi: The Next Generation from 1987 to 1991 and then again from 2001 to 2004 until his character was written out of the series.