The Marvelous Misadventures of Flapjack - Season 2 - Eps 5: Over the Moon
When Flapjack and Captain K'nuckles are stranded on the moon after getting chased by Eight-Armed Willy, they discover that it could lead them to Candied Island. All they need to do is trick the moon (who, they discovered, has a mind of its own) into taking them there.
About The Marvelous Misadventures of Flapjack

Title: The Marvelous Misadventures of Flapjack
First Air Date: 2008-06-05
Last Air Date: 2010-08-31
Status: Ended
Rating: 8.064/10 (from 345 votes)
Language: EN
Seasons: 4
Total Episodes: 90
Network: Cartoon Network
Genres: Sci-Fi & Fantasy, Comedy, Animation
Production Companies: Cartoon Network Studios
Synopsis
A young boy who grew up inside a talking whale sets sail for magical Candied Island, accompanied by Capt. K'nuckles, a crusty old pirate.
Cast

Thurop Van Orman
Flapjack (voice)

Brian Doyle-Murray
Captain K'nuckles (voice)

Roz Ryan
Bubbie (voice)

Jeff Bennett
Peppermint Larry (voice)

Steve Little
Doctor Barber (voice)

Richard McGonagle
Eight-Armed Willy

S. Scott Bullock
Patch

Daran Norris
Dock Hag

Kevin Michael Richardson
Sea Urchins