Magica's head appearing as a hologram is eerily similar to the Wizard from The Wizard of Oz.
Gyro's Time Tub also appears in the episodes Sir Gyro de Gearloose (in which Gyro first built it) and The Time Teasers.
This is the only time we see Huey, Dewey and Louie as Adults in the DuckTales series. Disney went on to make Quack Pack, which was a spin off of DuckTales starring Donald Duck and his nephews as Teenagers.
Doofus and Webby are married, and on telling Scrooge in the future, he has no reaction
Despite Scrooge's huge reputation in the past, no-one has heard of him in the future. Except that he disappeared 40 years ago.
In the future we see Gyro as a very old man
In the future, Magica has taken over all of Scrooge's business, and owns every business in future Duckburg
Story based on the famous blockbuster hit Back to the Future starring Michael J Fox
Police Robot: (Cuffs Scrooge.)You're under arrest. We're booking You on a 101 and a 506.
Scrooge: What's that
Police Robot: Speeding and illegal use of a birdbath.
Scrooge: No, You can't do this. I got to get back to the past. the future depends on it. HELP!
(Launchpad hears His beeper beeping)
Launchpad Hey, what's that, My Pacemaker? No! My little buddy's in trouble! (Still refering to Doofus as his little buddy.) I better rush to the Rescue! (Launchpad exits the classroom.) Class dismissed!
Scrooge Doofus, you've changed so much! Your'e so slender (Doofus, looks exactly the same and still is wearing his Junior Woodchucks hat)
Scrooge I've got to get back to the past before Magica steels my dime
Magica Now that that fool Scrooge trapped in future, his number-one dime will be mine! Ha ha ha ha ha ha HA!
Louie Doofus steeping on all the lemons was kind of gross
Included on the Volume Three DVD
Episode was released on VHS in the US titled: Disney's Ducktales - Duck to the Future.
The Zeppelburger is a spoof the Infamous Zeppelin, the Hindenburg.
General Cluster's last stand is a spoof of General Custer's last stand.
Doofus mentions that cars of the future are fueled by dilithium crystals, a reference to Star Trek.
While posing as a salesman, Scrooge claims to be from the Avon Alarm Company, a reference to Avon Products.
Duck To The Future: This title is an allusion to the trilogy movie "Back to the Future"