EP1 - ThunderCubs (1) EP2 - ThunderCubs (2) EP3 - ThunderCubs (3) EP4 - ThunderCubs (4) EP5 - ThunderCubs (5) EP6 - Totem of Dera EP7 - The Chain of Loyalty EP8 - Crystal Canyon EP9 - The Telepathy Beam EP10 - Exile Isle EP11 - Key to Thundera EP12 - Return of the ThunderCubs EP13 - The Formula EP14 - Locket of Lies EP15 - Bracelet of Power EP16 - The Wild Workout EP17 - The Thunderscope EP18 - The Jade Dragon EP19 - The Circus Train EP20 - The Last Day