A Goof Troop Christmas: Have Yourself a Goofy Little Christmas is a special Christmas episode of Goof Troop. It was originally broadcast as part of a one-hour special in syndication, which also included the classic Donald Duck shorts Up a Tree and Toy Tinkers, and also included a behind-the-scenes look at Aladdin.
Unfortunately the movie Have Yourself a Goofy Little Christmas With Darkwing Duck is not yet available on Disney Plus.