Episodios
Temporada 1 
1 The Long Goodbye Syndrome 1997-10-11
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
2 The Buzzard Syndrome 1997-10-18
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
3 The Irritable Bow-Wow Syndrome 1997-10-25
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
4 The Alpha Syndrome 1997-11-01
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
5 The Undercover Syndrome 1997-11-08
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
6 The Neuralyzer Syndrome 1997-11-15
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
7 The Symbiote Syndrome 1997-11-22
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
8 The Inanimate Syndrome 1997-12-06
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
9 The Psychic Link Syndrome 1997-12-13
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
10 The Head Trip Syndrome 1997-12-20
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
11 The Elle of My Dreams Syndrome 1998-01-10
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
12 The I Married an Alien Syndrome 1998-02-14
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
13 The Take No Prisoners Syndrome 1998-05-16
Dirección: Nathan Chew, Jane Wu Soriano, Darwyn Cooke Autor: Thomas Pugsley, Steve Roberts, Alexx Van Dyne con: Jennifer Lien, Keith Diamond, Gregg Berger, Ed O'Ross
Temporada 2
1 The Little Big Man Syndrome 1998-09-19
2 The Quick Clone Syndrome 1998-09-26
3 The Heads You Lose Syndrome 1998-10-03
4 The Dog Eat Dog Syndrome 1998-10-10
5 The Big Bad Bug Syndrome 1998-10-24
6 The Jack O'Lantern Syndrome 1998-10-31
7 The Sonic Boom Syndrome 1998-11-07
8 The Bad Seed Syndrome 1998-11-14
9 The Fmall, Fmall World Syndrome 1998-11-21
10 The Black Christmas Syndrome 1998-12-12
11 The Supermen in Black Syndrome 1999-01-16
12 The Star System Syndrome 1999-01-23
13 The Blackguard Syndrome 1999-02-06
Temporada 3
1 The Worm-Guy Guy Syndrome 1999-10-02
2 The Cold Sweat Syndrome 1999-10-09
3 The Puppy Love Syndrome 1999-10-23
4 The Lost Continent Syndrome 1999-11-06
5 The Way Out West Syndrome 1999-11-13
6 The Mine, Mine, Mine Syndrome 1999-11-20
7 The Bye-Bye Worm Syndrome 1999-12-04
8 The Lights Out Syndrome 2000-01-15
9 The Out to Pasture Syndrome 2000-01-22
10 The Sardines and Ice Cream Syndrome 2000-02-05
11 The I Want My Mummy Syndrome 2000-03-04
12 The Baby Kay Syndrome 2000-03-25
13 The Bad Doggie Syndrome 2000-04-08
14 The "J" is for James Syndrome 2000-05-20
Temporada 4
1 The Musical Chairs Syndrome 2000-09-16
2 The Spectacle Syndrome 2000-09-23
3 The Back to School Syndrome 2000-09-30
4 The Opening Gambit Syndrome 2000-10-07
5 The Future's So Bright Syndrome 2000-10-21
6 The Loose Ball Foul Syndrome 2001-04-14
7 The Hots for Jay Syndrome 2001-04-21
8 The Circus Parade Syndrome 2001-04-28
9 The Virtual Crossfire Syndrome 2001-05-05
10 The Breaking News Syndrome 2001-05-12
11 The Zero to Superhero Syndrome 2001-05-26
12 The Endgame Syndrome: Episode 1 2001-06-23
13 The Endgame Syndrome: Episode 2 2001-06-30