The Venture Bros.
Season 4, Episode 9: The Diving Bell Vs. The Butter-Glider
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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.
All Episodes - Season 4
Episode 1
Blood of the Father, Heart of Steel
Episode 2
Handsome Ransom
Episode 3
Perchance to Dean
Episode 4
Return to Malice
Episode 5
The Revenge Society
Episode 6
Self-Medication
Episode 7
The Better Man
Episode 8
Pinstripes & Poltergeists
Episode 9
The Diving Bell Vs. The Butter-Glider
Episode 10
Pomp and Circuitry
Episode 11
Any Which Way but Zeus
Episode 12
Everybody Comes to Hank's
Episode 13
Bright Lights, Dean City
Episode 14
Assisted Suicide
Episode 15
The Silent Partners
Episode 16
Operation: P.R.O.M.