Norbert Gastell (Homer Simpson), Elisabeth Volkmann (Marge Simpson), Sandra Schwittau (Bart Simpson), Sabine Bohlmann (Lisa Marie Simpson / Maggie Simpson), Dan Castellaneta (Homer Simpson / Huck Finn / Freddy Quimby / Hobo / Ticket Booth Operator / Man at Auction / Mayor Quimby / Scott Christian / Lawyer / McGonickle / Barney Gumble), Julie Kavner (Marge Simpson / Patty Bouvier), Nancy Cartwright (Bart Simpson), Yeardley Smith (Lisa Simpson), Hank Azaria (Moe Szyslak / Auctioneer / Chief Wiggum / Mr. LaCoste / Apu Nahasapeemapetilon / Chief / Free Willy Father), Harry Shearer (Otto / Lincoln / Principal Skinner / Rainier Wolfcastle / Kent Brockman / Dr. Hibbert / Jasper / Ned Flanders)