The Adventures of Captain UnderpantsW
The Adventures of Captain Underpants
The Adventures of Ook and GlukW
The Adventures of Ook and Gluk
The Adventures of Super Diaper BabyW
The Adventures of Super Diaper Baby
Captain Underpants and the Attack of the Talking ToiletsW
Captain Underpants and the Attack of the Talking Toilets
Captain Underpants and the Big, Bad Battle of the Bionic Booger BoyW
Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy
Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally-Evil Lunchroom Zombie Nerds)W
Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally-Evil Lunchroom Zombie Nerds)
Captain Underpants and the Perilous Plot of Professor PoopypantsW
Captain Underpants and the Perilous Plot of Professor Poopypants
Captain Underpants and the Preposterous Plight of the Purple Potty PeopleW
Captain Underpants and the Preposterous Plight of the Purple Potty People
Captain Underpants and the Revolting Revenge of the Radioactive Robo-BoxersW
Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers
Captain Underpants and the Sensational Saga of Sir Stinks-A-LotW
Captain Underpants and the Sensational Saga of Sir Stinks-A-Lot
Captain Underpants and the Terrifying Re-Turn of Tippy TinkletrousersW
Captain Underpants and the Terrifying Re-Turn of Tippy Tinkletrousers
Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000W
Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000
Captain Underpants and the Wrath of the Wicked Wedgie WomanW
Captain Underpants and the Wrath of the Wicked Wedgie Woman