Detective Matthew Sikes, a Los Angeles police officer reluctantly works with "Newcomer" alien George Francisco. Sikes also has an 'on again off again' flirtation with a female Newcomer, Cathy Frankel.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Alien Nation: The TV Movie | 1989-09-18 | 120 min |
| Season 1 | Episode 2 | Fountain of Youth | 1989-09-25 | 60 min |
| Season 1 | Episode 3 | Little Lost Lamb | 1989-10-02 | 60 min |
| Season 1 | Episode 4 | Fifteen with Wanda | 1989-10-09 | 60 min |
| Season 1 | Episode 5 | The Takeover | 1989-10-16 | 60 min |
| Season 1 | Episode 6 | The First Cigar | 1989-10-23 | 60 min |
| Season 1 | Episode 7 | Night of the Screams | 1989-10-30 | 60 min |
| Season 1 | Episode 8 | Contact | 1989-11-06 | 60 min |
| Season 1 | Episode 9 | Three to Tango | 1989-11-13 | 60 min |
| Season 1 | Episode 10 | The Game | 1989-11-20 | 60 min |
| Season 1 | Episode 11 | Chains of Love | 1989-11-27 | 60 min |
| Season 1 | Episode 12 | The Red Room | 1989-12-18 | 60 min |
| Season 1 | Episode 13 | The Spirit of '95 | 1990-01-15 | 60 min |
| Season 1 | Episode 14 | Generation to Generation | 1990-01-29 | 60 min |
| Season 1 | Episode 15 | Eyewitness News | 1990-02-05 | 60 min |
| Season 1 | Episode 16 | Partners | 1990-02-12 | 60 min |
| Season 1 | Episode 17 | Real Men | 1990-02-19 | 60 min |
| Season 1 | Episode 18 | Crossing the Line | 1990-02-26 | 60 min |
| Season 1 | Episode 19 | Rebirth | 1990-03-12 | 60 min |
| Season 1 | Episode 20 | Gimmee, Gimmee | 1990-04-09 | 60 min |
| Season 1 | Episode 21 | The Touch | 1990-04-30 | 60 min |
| Season 1 | Episode 22 | Green Eyes | 1990-05-07 | 60 min |
| Production | Kenneth Johnson | Producer |
