Opportunity_Knocks_(Canadian_radio_show)
Opportunity Knocks (Canadian radio show)
Radio program
Opportunity Knocks was a talent competition show that aired on CBC Radio from 1947 until 1957. It was created and directed by John Adaskin. The show featured a variety of performers hoping to break into the entertainment industry, including singers, instrumentalists, composers, announcers, and actors.[1]
Notable performers brought to notice by the show include Lois Marshall, Jon Vickers, Maureen Forrester, and Robert Goulet.