Quote from Dick in The Big Giant Head Returns Again Part 2
Dick: You guys know the Big Giant Head, right?
Dick: Well, you're not gonna believe this, but he's my... He's my father!
Sally: What?! No way!
Tommy: That's just like in Star Wars when Luke Skywalker finds out that Darth Vader's his father.
Dick: Oh, grow up, Tommy. That was popular entertainment. This is real life!