Five youngsters enter the Hippo Challenge because of their skills, and this is the beginning of a friendship between them, unaware that the Hippo Challenge is designed by a big, powerful Mafia and unpredictable adventures ...
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Prehysterical | 1998-10-03 | 30 min |
| Season 1 | Episode 2 | Phantu's Curse | 1998-10-10 | 30 min |
| Season 1 | Episode 3 | Underwaterworld | 1998-10-17 | 30 min |
| Season 1 | Episode 4 | Solar Flexus | 1998-10-24 | 30 min |
| Season 1 | Episode 5 | Frankensidebottom | 1998-10-31 | 30 min |
| Season 1 | Episode 6 | Comic Book Chaos | 1998-11-07 | 30 min |
| Season 1 | Episode 7 | A Star is Boring | 1998-11-14 | 30 min |
| Season 1 | Episode 8 | Inverted and Unglued | 1998-11-21 | 30 min |
| Season 1 | Episode 9 | The Game | 1998-11-28 | 30 min |
| Season 1 | Episode 10 | Quit Buggin' Me | 1998-12-05 | 30 min |
| Season 1 | Episode 11 | Phantom Christmas | 1998-12-12 | 30 min |
| Season 1 | Episode 12 | Weather Waterloo | 1998-12-19 | 30 min |
| Season 1 | Episode 13 | PAL 9000 | 1998-12-26 | 30 min |
| Season 2 | Episode 1 | Live and Let Spy | 1999-10-02 | 30 min |
| Season 2 | Episode 2 | Wag the Rat | 1999-10-09 | 30 min |
| Season 2 | Episode 3 | It's Greek to Me | 1999-10-16 | 30 min |
| Season 2 | Episode 4 | Yo Ho Ho and the Phantom's a Bum | 1999-10-23 | 30 min |
| Season 2 | Episode 5 | Junior High Noon | 1999-10-30 | 30 min |
| Season 2 | Episode 6 | Out of Time | 1999-11-06 | 30 min |
| Season 2 | Episode 7 | Career Day | 1999-11-20 | 30 min |
| Season 2 | Episode 8 | Daredevil O'Toole and the Amazon Adventure | 1999-11-27 | 30 min |
| Season 2 | Episode 9 | Raging Rubbish | 1999-12-04 | 30 min |
| Season 2 | Episode 10 | Better Safe Than Silly | 1999-12-11 | 30 min |
| Season 2 | Episode 11 | Phantomatic Voyage | 1999-12-18 | 30 min |
| Season 2 | Episode 12 | All Green Thumbs | 2000-01-15 | 30 min |
| Season 2 | Episode 13 | Seeing Double | 2000-01-22 | 30 min |
| Production | Sadegh Yari | Producer |
| Directing | Kiarash Asadizade | Director |
| Sound | Ali Shahbazian | Music |
| Writing | Ali Asghari | Writer |
| Camera | Mohammad Rasouli | Director of Photography |
