Each will also be available on the Disney XD app and Disney XD VOD on these same dates.
The story unfolds as Donald Duck reluctantly takes Huey, Dewey and Louie to the home of their reclusive great-uncle Scrooge McDuck.
Beginning this year, DuckTales and its Woo-oo! movie will reach far and wide in 34 languages in 162 countries on Disney XD channels and Disney Channels worldwide.
The new animated comedy adventure DuckTales will premiere in a one-hour television movie to be presented for 24 consecutive hours, Saturday, August 12 (beginning at midnight EDT/PDT), on Disney XD.