8/26 The puffins learn how the tide carries items from one place to another.
24/26 Jack tells the story of a very special delivery he once received.
39/50 Boj digs up Mr Cloppity's old time capsule. Now his buddies want their own to bury!
The twins find a clever way of getting their pet rabbit Wiggles to the vet.
3/40 Sarah and Duck attempt to find out why their friend Donkey seems so sad.
49/50 The Octonauts share a few fun facts about the Humuhumunukunukuapua'a.
4/5 Huggy and the Golden Nut have a bubble bath before they head to the king's castle.
6/26 All his jungle friends help Raa Raa to learn to whistle.
24/26 The Alphablocks sing their letter sounds in an alphabetical musical extravaganza.
4/13 Charley finds it is hard work looking after Bellarina's dog.