Raymond Burr (1917-1993) was a Canadian actor, known for his roles in the television dramas Perry Mason and Ironside.
Burr appeared on The Flip Wilson Show alongside other guest star Big Bird. And he also hosted the television special Keep U.S. Beautiful, on which the Muppets were featured.
Aside from his roles as Perry Mason and Ironside, Burr is also remembered for his film career, which include Godzilla, King of the Monsters! and Alfred Hitchcock's Rear Window.