The Venture Bros.
S04E0923 min· aired 9/12/2010
The Diving Bell Vs. The Butter-Glider
TMDb8.0
Overview
Brock, Hank, and Dean must go on a fantastic voyage into Rusty's brain to find out why he's in a coma. Meanwhile, Henchman 21 demands new henchsuits, but the Monarch is too busy obsessing with his latest purchase, a butter-glider.