Episodios
Season 1 
1 ▶ Pilot 1999-10-06
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
2 ▶ The Morning After 1999-10-13
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
3 ▶ Monsters 1999-10-20
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
4 ▶ Leaving Normal 1999-10-27
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
5 ▶ Missing 1999-11-03
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
6 ▶ 285 South 1999-11-10
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
7 ▶ River Dog 1999-11-17
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
8 Blood Brothers 1999-11-24
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
9 ▶ Heat Wave 1999-12-01
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
10 ▶ The Balance 1999-12-15
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
11 The Toy House 2000-01-19
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
12 ▶ Into The Woods 2000-01-26
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
13 ▶ The Convention 2000-02-02
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
14 ▶ Blind Date 2000-02-09
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
15 ▶ Independence Day 2000-02-16
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
16 ▶ Sexual Healing 2000-03-01
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
17 ▶ Crazy 2000-04-10
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
18 ▶ Tess, Lies And Videotape 2000-04-17
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
19 ▶ Four Square 2000-04-24
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
20 ▶ Max To The Max 2000-05-01
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
21 ▶ The White Room 2000-05-08
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
22 ▶ Destiny 2000-05-15
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
Season 2
1 ▶ Skin and Bones 2000-10-02
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
2 ▶ Ask Not 2000-10-09
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
3 ▶ Surprise 2000-10-16
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
4 ▶ Summer of '47 2000-10-23
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
5 ▶ The End of the World 2000-10-30
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
6 ▶ Harvest 2000-11-06
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
7 ▶ Wipeout! 2000-11-13
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
8 ▶ Meet the Dupes 2000-11-20
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
9 ▶ Max in the City 2000-11-27
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
10 ▶ A Roswell Christmas Carol 2000-12-18
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
11 ▶ To Serve and Protect 2001-01-22
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
12 ▶ We Are Family 2001-01-29
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
13 ▶ Disturbing Behavior 2001-02-05
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
14 ▶ How the Other Half Lives 2001-02-19
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
15 ▶ Viva Las Vegas 2001-02-26
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
16 ▶ Heart of Mine 2001-04-16
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
17 ▶ Cry Your Name 2001-04-23
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
18 ▶ It's Too Late and It's Too Bad 2001-04-30
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
19 ▶ Baby, It's You 2001-05-07
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
20 ▶ Off the Menu 2001-05-14
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
21 ▶ The Departure 2001-05-21
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
Season 3
1 ▶ Busted 2001-10-09
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
2 ▶ Michael, the Guys and the Great Snapple Caper 2001-10-16
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
3 ▶ Significant Others 2001-10-23
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
4 ▶ Secrets and Lies 2001-10-30
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
5 ▶ Control 2001-11-06
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
6 ▶ To Have and to Hold 2001-11-13
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
7 ▶ Interruptus 2001-11-20
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
8 ▶ Behind the Music 2001-11-27
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
9 ▶ Samuel Rising 2001-12-18
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
10 ▶ A Tale of Two Parties 2002-01-01
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
11 ▶ I Married an Alien 2002-01-29
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
12 ▶ Ch-Ch-Changes 2002-02-05
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
13 ▶ Panacea 2002-02-12
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
14 ▶ Chant Down Babylon 2002-02-26
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
15 ▶ Who Died and Made You King? 2002-04-23
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
16 ▶ Crash 2002-04-30
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
17 ▶ Four Aliens and a Baby 2002-05-07
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl
18 ▶ Graduation 2002-05-14
con: Shiri Appleby, Jason Behr, Brendan Fehr, Katherine Heigl