April 18

What happened today on April 18 back in...

1942

 * Dog Trouble, the fifth theatrical short of Tom and Jerry, premiered in theaters.

1962

 * "Griswald," the twenty-ninth episode of Top Cat, premiered on ABC.

1963

 * Watcha Watchin'?, the thirty-first theatrical short of Loopy De Loop, premiered in theaters.

2014

 * In the United States, Warner Archive Collection releases Jonny Quest: The Complete Eighties Adventures on DVD.