VIDEO : ?The Simpsons? Gave Perfect Sendoff to Alan Rickman and David Bowie

Two of the biggest of pop culture?s most iconic figures in science fiction, fantasy, music and theater passed away this week: Glam rock superhero David Bowie and Shakespearean actor turned film star Alan Rickman. Both were 69 and died after battles with cancer. As it turns out, they were once referenced in the same clip circulating on the Internet again today.