Fourteen-year-old Fi Phillips investigates the paranormal while touring the country in a bus with her widowed rock-star mom and her skeptical brother, Jack. At the beginning of Season 3, Fi passed the job of case cracker to a songbird named Annie
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Family Reunion | 1999-01-18 | 30 min |
| Season 1 | Episode 2 | Web Sight | 1999-01-18 | 30 min |
| Season 1 | Episode 3 | Memory | 1999-01-25 | 30 min |
| Season 1 | Episode 4 | Sacrifice | 1999-02-01 | 30 min |
| Season 1 | Episode 5 | Escape | 1999-02-08 | 30 min |
| Season 1 | Episode 6 | Simplicity | 1999-02-15 | 30 min |
| Season 1 | Episode 7 | Angel | 1999-02-22 | 30 min |
| Season 1 | Episode 8 | Strangeling | 1999-03-01 | 30 min |
| Season 1 | Episode 9 | Rebecca | 1999-03-15 | 30 min |
| Season 1 | Episode 10 | Tulpa | 1999-03-29 | 30 min |
| Season 1 | Episode 11 | Singularity | 1999-04-05 | 30 min |
| Season 1 | Episode 12 | Lost | 1999-04-12 | 30 min |
| Season 1 | Episode 13 | Will O' the Wisp | 1999-04-23 | 30 min |
| Season 2 | Episode 1 | Medium | 1999-08-27 | 30 min |
| Season 2 | Episode 2 | Drive | 1999-09-03 | 30 min |
| Season 2 | Episode 3 | Siren | 1999-09-10 | 30 min |
| Season 2 | Episode 4 | Nightmare | 1999-09-17 | 30 min |
| Season 2 | Episode 5 | Listen | 1999-09-24 | 30 min |
| Season 2 | Episode 6 | Mutiny | 1999-10-01 | 30 min |
| Season 2 | Episode 7 | Boo | 1999-10-08 | 30 min |
| Season 2 | Episode 8 | Werewolf | 1999-10-15 | 30 min |
| Season 2 | Episode 9 | Second Generation | 1999-10-22 | 30 min |
| Season 2 | Episode 10 | Oopa | 1999-11-05 | 30 min |
| Season 2 | Episode 11 | Banshee | 1999-11-12 | 30 min |
| Season 2 | Episode 12 | Strange Geometry | 1999-11-19 | 30 min |
| Season 2 | Episode 13 | Fountain | 1999-12-10 | 30 min |
| Season 2 | Episode 14 | Fall | 2000-01-07 | 30 min |
| Season 2 | Episode 15 | Destiny | 2000-01-21 | 30 min |
| Season 2 | Episode 16 | Blues | 2000-02-11 | 30 min |
| Season 2 | Episode 17 | Avatar | 2000-02-25 | 30 min |
| Season 2 | Episode 18 | James Garr | 2000-03-17 | 30 min |
| Season 2 | Episode 19 | Troll | 2000-04-01 | 30 min |
| Season 2 | Episode 20 | Fathom | 2000-04-22 | 30 min |
| Season 2 | Episode 21 | Roswell | 2000-05-06 | 30 min |
| Season 2 | Episode 22 | Vampire | 2000-05-20 | 30 min |
| Season 2 | Episode 23 | Shelter | 2000-06-03 | 30 min |
| Season 2 | Episode 24 | Encore | 2000-06-24 | 30 min |
| Season 2 | Episode 25 | Transplant | 2000-08-19 | 30 min |
| Season 2 | Episode 26 | Twin | 2000-08-19 | 30 min |
| Season 3 | Episode 1 | Lightning Rod | 2000-08-28 | 30 min |
| Season 3 | Episode 2 | Talking Board | 2000-09-07 | 30 min |
| Season 3 | Episode 3 | Detention | 2000-09-14 | 30 min |
| Season 3 | Episode 4 | Eddie's Desk | 2000-09-21 | 30 min |
| Season 3 | Episode 5 | Voodoo | 2000-09-28 | 30 min |
| Season 3 | Episode 6 | Banglebye | 2000-10-05 | 30 min |
| Season 3 | Episode 7 | Rewind | 2000-10-12 | 30 min |
| Season 3 | Episode 8 | Exit 13 | 2000-10-19 | 30 min |
| Season 3 | Episode 9 | Carnival | 2000-11-02 | 30 min |
| Season 3 | Episode 10 | Earth 101 | 2000-11-09 | 30 min |
| Season 3 | Episode 11 | Beeing There | 2000-11-16 | 30 min |
| Season 3 | Episode 12 | Changeling | 2000-12-12 | 30 min |
| Season 3 | Episode 13 | Snapshot | 2000-12-14 | 30 min |
| Season 3 | Episode 14 | Still Life | 2000-12-21 | 30 min |
| Season 3 | Episode 15 | Grave Mistake | 2001-03-02 | 30 min |
| Season 3 | Episode 16 | Pen Pal | 2001-03-16 | 30 min |
| Season 3 | Episode 17 | The Muse | 2001-04-06 | 30 min |
| Season 3 | Episode 18 | The Great Incanto | 2001-05-04 | 30 min |
| Season 3 | Episode 19 | Meow | 2001-05-11 | 30 min |
| Season 3 | Episode 20 | Widows Walk | 2001-06-08 | 30 min |
| Season 3 | Episode 21 | Babble | 2001-06-29 | 30 min |
| Season 3 | Episode 22 | Gone Fishin' | 2001-08-10 | 30 min |
| Season 3 | Episode 23 | Mr. Magnetism | 2001-08-17 | 30 min |
| Season 3 | Episode 24 | Dead Ringer | 2001-08-24 | 30 min |
| Season 3 | Episode 25 | Annie's Song | 2001-09-07 | 30 min |
| Season 3 | Episode 26 | The River | 2001-09-28 | 30 min |
| Production | Henry Winkler | Producer |
