EP1 - The Reluctant Stowaway EP2 - The Derelict EP3 - Island in the Sky EP4 - There Were Giants in the Earth EP5 - The Hungry Sea EP6 - Welcome Stranger EP7 - My Friend, Mr. Nobody EP8 - Invaders from the Fifth Dimension EP9 - The Oasis EP10 - The Sky Is Falling EP11 - Wish Upon a Star EP12 - The Raft EP13 - One of Our Dogs Is Missing EP14 - Attack of the Monster Plants EP15 - Return from Outer Space EP16 - The Keeper (1) EP17 - The Keeper (2) EP18 - The Sky Pirate EP19 - Ghost in Space EP20 - War of the Robots EP21 - The Magic Mirror EP22 - The Challenge EP23 - The Space Trader EP24 - His Majesty Smith EP25 - The Space Croppers EP26 - All That Glitters EP27 - The Lost Civilization EP28 - A Change of Space EP29 - Follow the Leader