Factual error: The picture of Eddie and Teddy on the road with dad, supposedly taken in 1906, shows a Ringling Bros and Barnum & Bailey circus poster. In 1906, the Ringling Brothers circus and the Barnum & Bailey circus were two separate circuses playing in different parts of the country. They did not combine the two shows until 1919.
Trivia: Ever wonder what all that technical jargon that Judge Doom rattles off about his "Dip" was all about? The Dip, which he tells Eddie is a mixture he has made out of acetone, benzene, and turpentine, is the only way to kill a toon. Why? Because these are essentially the three main ingredients in "Paint Thinner" - which he uses to literally remove a toon's paint, thereby removing their existence.
R.K. Maroon: How much do you know about show business, Mr. Valiant?
Eddie Valiant: Only that there is no business like it, no business I know.
R.K. Maroon: Yeah. And there's no business more expensive. I'm 25 grand over budget on the latest Baby Herman cartoon. You've seen the rabbit blowing his lines. He can't keep his mind on his job. You know why?
Eddie Valiant: One too many refrigerators dropped on his head?
R.K. Maroon: Nah, he's a toon. You can drop anything you want on his head, he'll shake it off. But break his heart, goes to pieces just like you and me.