Alex Trebek
CBC
Before completing his degree, Trebek began his career in 1961 working for the Canadian Broadcasting Corporation. According to Trebek, "I went to school in the mornings and worked at nights; I did everything, at one time replacing every announcer in every possible job." He would eventually read the CBC national radio news and cover a wide range of special events for CBC Radio and CBC Television, including curling and horse racing.
CBC
Trebek's first hosting job was on a Canadian music program called Music Hop in 1963. In 1966, he hosted a high school quiz show called Reach for the Top. From 1967 to 1970, Trebek was a host for the CBC, introducing classical music programs including performances by Glenn Gould. For one or two seasons, he hosted a weekly skating program. Starting on April 1, 1969, Trebek also hosted Strategy), a weekday afternoon game show. From 1971 until the end of 1972, he hosted I'm Here Til 9, the local morning drive radio show on CBC Toronto.
CBC
In 1971, Trebek was one of several to have been shortlisted to succeed Ward Cornell as host of Hockey Night in Canada. Although Trebek was the preferred choice of executive producer Ralph Mellanby, based on his audition and other CBC roles, Mellanby stated in 2020 that he ultimately chose Dave Hodge instead, because his boss did not want someone with a mustache to host Hockey Night.