It's a Small-Minded World After All (Robot Chicken S06E17 Botched Jewel Heist - Goofy and Clarabelle)
Robot Chicken takes on marriage equality in “Botched Jewel Heist.” Mickey Mouse chides Goofy and Clarabelle for dating out of their species and bans them from the Mickey Mouse Club House.

Walt Disney tells them to stop fighting. “I, Walt Disney, created you to spread happiness not bigotry,” he explains.

“He sure did. Just look at me, Uncle Remus. You tells ’em masta Disney,” interrupts a stereotypical black character that first appeared in Walt Disney’s Song of the South.