Jakub Szydłowski (b. 1974) is a Polish voice actor who dubbed Uncle Deadly (Zdechlak) in Muppety (The Muppets), Muppety: Poza prawem (Muppets Most Wanted), and the 2015 TV series. He was also heard in Muppety na wyspie skarbów (Muppet Treasure Island) as Blind Pew and Calico Jerry, as well as Oscar the Grouch in various Sesame Street-related productions.
Szydłowski dubbed Billy Dee Williams in the Star Wars franchise, Michael Rosenbaum in Guardians of the Galaxy Vol. 2, Dave Coulier in The Thirteenth Year, and minor parts in Mary Poppins, The Amazing Spider-Man, and Suicide Squad. In animated features, he dubbed Gaston in Beauty and the Beast, Tiger in an American Tale, Brom Bones in The Adventures of Ichabod and Mr. Toad, Grasshopper in James and the Giant Peach, and Sr. Flan in Rango. TV cartoons include Justice League Action (Hal Jordan/Green Lantern), Futurama (Professor Farnsworth), Krypto the Superdog (Mechanicat), QuickDraw McGraw, and Count Duckula. He has been heard in several video games including Mass effect, The Witcher and The Witcher 2, and Dragon Age: Origins.