Ludwig Von Drake (orginally voiced by Paul Frees and currently by Cory Burton) is an anthromorphic duck scientist, professor and self-proclaimed the "world's wonderful genius". He first appeared in Walt Disney's Wonderful World of Color. He is also the uncle of Donald Duck and brother-in-law of Scrooge McDuck.
Ludwig is an ally of the Fantasy Adventure Team. He has recently moved into a new science lab a few blocks from the team's studio so his assistant Aurora Rose Worgen can be close to her boyfriend (now husband) Leo.
- Ludwig Von Drake first appeared on Benny, Leo and Johnny's Adventures in the Hunt of the Gem.
- Ludwig Von Drake will make his first guest appearance in a Winnie the Pooh/SpongeBob SquarePants mixed crossover in Winnie the Pooh and SpongeBob SquarePants Go to Jurassic Park.
- Ludwig Von Drake Appears on a Remake Version of TheDisneyLover58's Sora's Adventures of Mickey and the Beanstalk.
- Ludwig Von Drake also hosted a few Disney Sing-Along Song video programs.