Seasons & episodes
S0 · E1Pilot 2007-05-07
Flapjack and Bubbie meet K'nuckles. Flapjack proves that he is an adventurer by beating Eight-Armed Willy at arm wrestling.
S0 · E2Captain and ToeNeil 2007-05-07
K'nuckles is cutting his toenails; Flapjack is collecting them to make a ship out of toenails. After Flapjack makes K'nuckles drink whale milk, his toenails grow again.
S0 · E3Flagship (Short) 2007-07-27 · 2 min
Flapjack finds Peppermint Larry sending messages to ships offshore using signal flags, which Flapjack imitates with disastrous results.
S0 · E4Fishmonger (Short) 2007-08-03 · 2 min
K'nuckles tries to haggle-free fish from a shop owner, while Flapjack earns extra money entertaining the crowd.
S0 · E5Sea Sick (Short) 2007-08-10 · 2 min
Flapjack keeps jumping into the sea, only to be tossed back out again. When K'nuckles sees this, he says the sea is sick of Flapjack.
S0 · E6I Flushy my Brushy (Short) 2007-08-17 · 2 min
Captain K'nuckles convinces Flapjack that a true adventurer doesn't brush his teeth.
S0 · E7Starry Night (Short) 2007-08-24 · 2 min
Flapjack keeps bothering a tired Captain K'nuckles about the stars.
S1 · E1Several Leagues Under the Sea 2008-06-05 · 11 min
After Flapjack brags about Bubbie's speed, he ends up involving himself, K'nuckles, and Bubbie in a race through the Sea of Teeth against an evil inventor and his mechanical Alpha-Whale.
S1 · E2Eye Sea You 2008-06-05 · 11 min
While doing their laundry K'nuckles and Flapjack decide to spy on Bubbie, to find out what she does all day.
S1 · E3Kid Nickels 2008-06-12 · 11 min
K'nuckles bets Flapjack in a poker game, resulting in the two having a falling-out. K'nuckles replaces Flapjack with a young boy named Kid Nickels, while Flapjack becomes a banker's apprentice. K'nuckles ends up missing Flapjack and challenges the banker to win him back.
S1 · E4The Sweet Life 2008-06-12 · 11 min
Flapjack and K'nuckles befriend the richest lady in Stormalong, Lady Nickelbottoms, to steal from her mansion (which is made from candy). When their plans go awry, K'nuckles finds himself challenging Lord Nickelbottoms in a candy-based duel to the death.
S1 · E5Several Leagues Above the Sea 2008-06-19 · 11 min
The evil inventor's twin brother builds a "Grand Flying Contraption" to impress Bubbie, on whom he has a crush. However, when Bubbie does not return the same feelings (she sees him as a friend, rather than a love interest) he becomes very sad. Because of this, Flapjack and crew are inadvertently led into danger.
S1 · E6That's a Wrap 2008-06-19 · 11 min
In a scheme to trade wrappers with Peppermint Larry in exchange for candy, K'nuckles and Flapjack search for a "+" because Peppermint Larry says he will give them 100 pieces of candy in exchange for it.
S1 · E7Cammie Island 2008-06-26 · 11 min
Captain K'nuckles and Flapjack stow away on a ship that they believe will take them to Candied Island. Instead, they end up on the mysterious Cammie Island; Flapjack befriends the misunderstood (and lonely) monster of the island.
S1 · E8Shave and a Haircut, Two Friends 2008-06-26 · 11 min
When Captain K'nuckles believes he has found a map to Candied Island, he wants Flapjack to read it to reach their destination. However, Flapjack (in dire need of a haircut) cannot. They go to Doctor Barber for a haircut, only to find that the barber has stolen the map.
S1 · E9Skooled 2008-07-03 · 11 min
When Flapjack thinks he's unable to tell directions, he and K'nuckles decide to go to school. But K'nuckles finds himself unable to keep up with the other students and later plans to steal the candy rewards that the teacher gives out. However, he finds out something strange about the school.
S1 · E10Snarked! 2008-07-03 · 11 min
When they assume that Bubbie has been kidnapped by a group of foreign sailors known as the Snarks, Flapjack and K'nuckles sneak aboard their ship to locate her.
S1 · E11Foot Burn 2008-07-10 · 11 min
Flapjack and Captain K'nuckles suffer from a severe case of foot burn (sunburned feet) after sleeping in the sun. On their quest to treat it, they discover a hideous trolley driver whom K'nuckles knew from his past.
S1 · E12Hand It Over 2008-07-10 · 11 min
Captain K'nuckles is accused by a pirate captain of stealing his hand, leading Flapjack to believe that K'nuckles is nothing but a liar. This puts a strain on their friendship, causing everyone else believes that K'nuckles stole from them.
S1 · E13How the West Was Fun! 2008-07-17 · 11 min
For Flapjack's birthday K'nuckles, Bubbie, and Flapjack sail west in search of Candied Island.
S1 · E14K'nuckles Is a Filthy Rat 2008-07-17 · 11 min
Flapjack adopts a rat he rescues from a flood and names it K'nuckles II, but his new pet ends up infecting everyone in Stormalong with the plague.
S1 · E15Sittin' Muscle 2008-07-24 · 11 min
Flapjack, Captain K'nuckles, and Bubbie journey to the Bottom of the World to reclaim K'nuckles' long-lost "sittin' muscle" (his buttocks).
S1 · E16Knot Funny 2008-07-24 · 11 min
When Captain K'nuckles believes he has accidentally cursed Flapjack with the inability to speak he tries to find a cure, only to discover it to be a ruse by Flapjack to attend the local Knot Festival.
S1 · E17Lookin' for Love in All the Wrong Barrels 2008-07-31 · 11 min
After relating a tale that reveals why he doesn't trust women Captain K'nuckles ends up falling in love with his own reflection, believing it to be a beautiful woman.