As always, the further we go back in Hollywood history, the more that fact and legend become intertwined. It's hard to say where the truth really lies.
April 14, 1956
First video camera for sound and pictures demostrated.
April 15, 1948
Hollywood Screen Test debuts. TV talent show Hollywood Screen Test debuts on this day in 1948. Unlike other talent shows, the program featured aspiring professionals, not pure amateurs, performing in drama and comedy sketches with established stars. Grace Kelly, Jack Klugman, and Jack Lemmon all got their big break on the show, which ran until 1953.
April 16, 1949
Garroway at Large debuts.
Dave Garroway started out as a page at NBC and worked his way up to the position of radio announcer for various NBC programs. From 1944 to 1948, he announced for the NBC radio series The World's Great Novels. The show featured dramatic readings of classic novels and later evolved into NBC University of the Air, which offered accredited radio-assisted degrees in literature. Garroway also hosted his own radio talk show with music, which aired under various names from 1946 to 1955.
Starting in 1952, Garroway became the longtime host of NBC's Today show. He continued some prime-time work, though, and when Garroway at Large ended, he tried another show, called The Dave Garroway Show, in 1953. The second show, however, didn't take off, partly because of stiff competition from the other networks, which were airing popular programs Mama and Ozzie and Harriet.
April 17, 1937
Daffy Duck debuts.
Daffy Duck makes his debut in the Warner Bros. short Porky's Duck Hunt. In the 1920s, movie houses had started showing a short cartoon before feature presentations, but the form became more innovative and popular after sound was introduced in 1928.
April 18, 1929
First Our Gang film with sound Small Talk debuts .
To quote the Bicentennial Minute, "And that's the way it was".