The 4400
Pilot
| S 1 | Ep 1 | 2004/07/11 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
An unusual comet leaves behind 4,400 people who have disappeared over the last fifty years. While authorities are investigating, some of the 4,400 are behaving strangely.
The 4400
The New and Improved Carl Morrissey
| S 1 | Ep 2 | 2004/07/18 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Another one of The 4400 begins to show strange behavior. Carl Morrissey suddenly shows immense strength and the urge to remove criminals from Bradley Park to bring it back to its old state.
The 4400
Becoming
| S 1 | Ep 3 | 2004/07/25 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Baldwin and Skouris deal with returnee Oliver Knox, involved in a series of murders. Jordan Collier, hotel magnate, puts himself in front as 4400 spokesman.
The 4400
Trial By Fire
| S 1 | Ep 4 | 2004/08/01 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Someone has leaked a list of the names and current locations of all the 4400. When several of the returnees are bombed, Baldwin and Skouris must find out who did it.
The 4400
White Light
| S 1 | Ep 5 | 2004/08/08 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Baldwin's son Kyle has been kidnapped by agent Lytell for interrogation. Just when Tom and Diana are making plans to take him back, Maia has a premonition about Kyle being the answer to everything.
The 4400
Wake-Up Call
| S 2 | Ep 1 | 2005/06/05 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Kyle tries to visit his cousin Shawn at The 4400 Center but is thrown out. Richard and Lily are desperate to protect their infant daughter, Isabelle from Collier and other maniacs, and a schizophrenic 4400 wants a huge communicative device and makes it a hospital's project from a minor position.
The 4400
Voices Carry
| S 2 | Ep 2 | 2005/06/12 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
A baseball player is overwhelmed by a special 4400 ability. Collier is involved with a weapons' dealer. To Maia's delight Diana's sister visits them. Richard and Lily seek shelter at a motel where Isabelle takes some surprising initiatives.
The 4400
Weight of the World
| S 2 | Ep 3 | 2005/06/19 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
A salesman's saliva has an extremely slimming effect on people. Lily suspects a new pregnancy as Richard stumbles onto a case of jealousy. So does Collier, and Shawn is disgusted by his moral. Kyle is tempted to join a wild students' party. Maia finds her aunt's work very interesting.
The 4400
Suffer the Children
| S 2 | Ep 4 | 2005/06/26 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Some schoolchildren get startling abilities and some parents suspect child abuse by a 4400 who is their teacher. Jordan Collier changes attitude, especially towards Isabelle and her parents. Shawn is fascinated by a young homeless girl.
The 4400
As Fate Would Have It
| S 2 | Ep 5 | 2005/07/10 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Maia has a vision that frightens her and causes the NTAC serious concerns. Heidi visits her mother which makes Isabelle cry in despair. Collier sees Isabelle to get some crucial advice.
The 4400
Life Interrupted
| S 2 | Ep 6 | 2005/07/17 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Tom Baldwin wakes up in a parallel or alternate world where he has married a woman two years ago but he has never seen her before. There is no trace of any 4400s from the future with special skills, and Jordan Collier is Governor.
The 4400
Carrier
| S 2 | Ep 7 | 2005/07/24 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
After living for 8 years in an alternate world that only Tom and Alana remember the world with the 4400 has returned as it was at the second the 8 years started. A 30 year old 4400 woman wakes up and finds everybody else in her local community dead. Maia puts April's love for her to a test.
The 4400
Rebirth
| S 2 | Ep 8 | 2005/07/31 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
A male 4400 originally from Rwanda repairs bad chromosomes of unborn. Kyle is utterly despaired as he suddenly remembers what he did during his blackout. Richard attends a co-veteran's funeral. Diana makes a hard family decision.
The 4400
Hidden
| S 2 | Ep 9 | 2005/08/07 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
NTAC is keen to find Jordan Collier's killer as Tom is desperate to find Kyle.
The 4400
Lockdown
| S 2 | Ep 10 | 2005/08/14 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
On Jordan Collier's birthday, NTAC receives threatening e-mails and gets attacked by terror. Kyle is concerned that an innocent man will be convicted for killing Collier. Maia gets a mysterious infection and is treated at NTAC. Isabelle has broken off her special communication with her mother and transfers it to her father. At college, a girl is very interested in Kyle.
The 4400
The Fifth Page
| S 2 | Ep 11 | 2005/08/21 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
The authorities led by Dennis Ryland wants to quarantine every 4400, as several of them are sick with the same as Maia. Haunted by bad conscience, Kyle contacts Marsden's girlfriend.
The 4400
Mommy's Bosses
| S 2 | Ep 12 | 2005/08/25 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
7 of the 4400 have died and Maia gets worse all the time. Out of suspicion and despair Diana threatens Dr. Hudson with a gun. Lily has run away with Isabelle and Richard pleads her to come back. Marsdem seems unable to avoid a long prison term which makes Alison contact Kyle.
The 4400
The New World
| S 3 | Ep 1 | 2006/06/11 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
In a broadcast, the Nova Group promises the world a demonstration of their power on October 19. Tom and Diana apprehend Gary, but he refuses to give any information about October 19. Meanwhile, it's learned that Shawn has been funding the Nova Group for months, unaware of their murderous intent. Meanwhile, Shawn helps Isabelle deal with the guilt of her mother's impending death. Lily dies peacefully.
The 4400
Being Tom Baldwin
| S 3 | Ep 2 | 2006/06/18 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Tom Baldwin shoots T.J. in the head during interrogation....or did he?
The 4400
Gone: Part 1
| S 3 | Ep 3 | 2006/06/25 |
| TV Series Episode | 43 min TV-14 | |
| SF DRA MYS | USA / UK | |
Tom and Diana must hunt down a kidnapper who targets 4400 children. Maia's sister, Sarah appears.