Sydney Bristow, an agent who has been tricked to believe she is working for the U.S. government, is actually working for a criminal organization named the Alliance of Twelve. Upon learning this, Sydney becomes a double agent for the real CIA.
| Created By | J.J. Abrams | |
|---|---|---|
| Status | Ended | |
| Original Name | Alias | |
| First Air Date | September 30, 2001 | |
| Last Air Date | May 22, 2006 | |
| Seasons | 5 | |
| Episodes | 105 | |
| Episode Runtime | 43min | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Bad RobotTouchstone Television | |
| Networks | ABC | |
