At the end of last night's Seth Rogen–scripted Simpsons season premiere, a personal-trainer character voiced by Rogen ditches Homer, his client, to work with the guy who plays Turtle on Entourage ("He's an awful guy," says yellow Seth), presumably in revenge for Turtle's doubting that Katherine Heigl would date someone who looked like Rogen in real life, as she did in Knocked Up. It wasn't much of a dis, but it is pretty funny that Rogen was able to work it into an animated TV show with two months' lead time, while it took Entourage's writers two years to make a Knocked Up joke. [Hulu via Cinematical]