DreamWorks

'S1/E11 - Captain Underpants and the Soggy Salvation of the Swirling Sweatnami'. The boys travel back in time to stop Mr. Krupp from becoming a bully, only to find that their plan has turned him into a ruthless businessman.

'S1/E12 - Captain Underpants and the Sickening Fumes of Smartsy Fartsy'. To steal Mr. Krupp's rule book from a tightly locked safe, the boys cook up a super-intelligent gas cloud who winds up turning against them.

'S1/E11 - Mouse'. Artephius tries to warn the town when an evil mouse charms his way into San Lorenzo - but no one will listen to him.

'S1/E12 - Goblin'. Cleevil, an orphan goblin, seeks refuge in San Lorenzo - but, unbeknownst to Puss, he is in cahoots with the Duchess.

'S1/E11 - Have Dragon Will Travel Part 2'. Heather joins the Dragon Riders, but it's not an easy alliance, especially when Hiccup uncovers a shocking secret about her true identity.

'S1/E12 - The Next Big Sting'. Hiccup, Toothless and the Dragon Riders rescue a wounded Speed Stinger and take it back to Dragon's Edge, unaware of the dangers that follow.

'S1/E11 - Recipe For Disaster'. As Claire grows increasingly suspicious, Jim's mom invites Strickler over for dinner, where the tension is so thick, you could cut it with a knife.

'S1/E12 - Claire And Present Danger'. The Killahead Bridge is complete, but the door to the Darklands still won't open. Jim is forced to tell Claire the truth when she becomes a target.

'S1/E11 - Unholy Dragon Returns to the Mountains'. Jindiao takes Po and the kids hostage in an attempt to locate the Wellspring.

'S1/E12 - Sacrifice at the Edge of Time'. The kids are desperate to get back and help their fellow Panda Villagers, and Po decides he must figure out a way to defeat Jindiao before he controls the world.

'S1/E11 - Captain Underpants and the Soggy Salvation of the Swirling Sweatnami'. The boys travel back in time to stop Mr. Krupp from becoming a bully, only to find that their plan has turned him into a ruthless businessman.

'S1/E12 - Captain Underpants and the Sickening Fumes of Smartsy Fartsy'. To steal Mr. Krupp's rule book from a tightly locked safe, the boys cook up a super-intelligent gas cloud who winds up turning against them.

'S1/E11 - Friday Night Liyotes'. When Grug won't let her join his winning team, Eep forms her own underdog team in the first-ever sports competition - Ahhh! Valley's annual Egg Toss.

'S1/E12 - The Crood Who Knew Too Much/Scent Of A Thunk'. When Thunk is so stinky he kills animals with his stench, he pretends to be a great hunter, A spider ant bite gives Grug the biggest brain in town.

'S1/E11 - My Fair Foosa'. To bring peace to his kingdom, King Julien 'civilizes' a Foosa.

'S1/E12 - Diapers Are The New Black'. King Julien discovers diapers and brings style to his lemur subjects, igniting a fashion war.

'S1/E16 - Dragon'. Puss vows to slay a dragon that is terrorizing nearby towns, but when he discovers it's a sickly baby dragon, he decides to bring it back home.

'S1/E17 - Moles'. Jack Sprat and Puss journey underground in search of treasure and discovery a kingdom of moles led by a rather bizarre king.

'S1/E18 - Mermaid'. To prove he's a ladies' man, Puss rescues a mermaid, who instantly falls in love with him ... and becomes his worst nightmare.

'S1/E16 - Captain Underpants And The Harmful Horrors Of The Harrowing Hiveschool'. After injecting all the teachers with bee DNA, the Melvins run the new 'hive mind' of the school - until Ms. Ribble accidentally becomes queen bee.

'S1/E17 - Captain Underpants And The Preposterous Pulverizing Of The Pestering Poopacabra'. George and Harold train a rat for extra credit. But when their subject escapes into the sewers, he's doused with toxic waste.

'S1/E18 - Captain Underpants And The Dastardly Of The Devious Diddysaurus'. Who knew a thawed-out dinosaur could read comics and pull pranks? Well, this one does - and he's one of Harold and George's biggest fans.

'S1/E16 - Night Of The Hunters Part 2'. As Hiccup and Snotlout race to rescue the others from Ryker and the Dragon Hunters, they don't realize Dagur and Heather are working with the enemy

'S1/E17 - Bad Moon Rising'. After a strange creature bites Tuffnut, he believes he'll turn into a legendary Lycanwing dragon when the moon is full unless his friends can save him

'S1/E18 - Snotlout Gets The Axe'. When Snotlout and Astrid must fly a ceremonial battle axe to a family wedding, they must work together when an Armorwing dragon derails their plan

'S1/E16 - Roaming Fees May Apply'. The heroes launch a dangerous quest to find the first Triumbric Stone. Angor Rot concocts a charm that links Strickler and Barbara's fates.

'S1/E17 - Blinky's Day Out'. A barely recognizable Blinky experiences the highs and lows of being human. Angor Rot marks Jim for a fate that's worse than death.

'S1/E18 - The Shattered King'. The heroes' search for the second Triumbric Stone takes them deep into unfamiliar marshlands. Claire asks Jim to be her dance partner.

'S1/E16 - Dragon'. Puss vows to slay a dragon that is terrorizing nearby towns, but when he discovers it's a sickly baby dragon, he decides to bring it back home.

'S1/E17 - Moles'. Jack Sprat and Puss journey underground in search of treasure and discovery a kingdom of moles led by a rather bizarre king.

'S1/E18 - Mermaid'. To prove he's a ladies' man, Puss rescues a mermaid, who instantly falls in love with him ... and becomes his worst nightmare.

'S1/E16 - Captain Underpants And The Harmful Horrors Of The Harrowing Hiveschool'. After injecting all the teachers with bee DNA, the Melvins run the new 'hive mind' of the school - until Ms. Ribble accidentally becomes queen bee.

'S1/E17 - Captain Underpants And The Preposterous Pulverizing Of The Pestering Poopacabra'. George and Harold train a rat for extra credit. But when their subject escapes into the sewers, he's doused with toxic waste.