- 1 The 4400: Unlocking the Secrets
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A retrospective in the show in an NBC special. Narrated by Jacqueline McKenzie, "The 4400: Unlocking the Secrets" summarises the events of seasons one and two.
Air Date: 2006-06-04
- 2 The 4400: A Stitch In Time
- 3 The 4400: Creating The Ball Of Light
- 4 The 4400: Return Of The 4000
- 5 Season 4 Bonus
- 6 The 4400: The Architecture of Series Storytelling
- 7 The 4400: Power Grids
- 8 The 4400: TVFX
- 9 The 4400: Gag Reel
- 10 The 4400: Character Tree - Nina Jarvis
- 11 The 4400: Character Tree - Marco Pacella
- 12 The 4400: Character Tree - Maia Skouris
- 13 The 4400: Character Tree - Diana Skouris
- 14 The 4400: Character Tree - Mathew Ross
- 15 The 4400: Character Tree - Jordan Collier
- 16 The 4400: Character Tree - Alana Mareva
- 17 The 4400: Character Tree - Tom Baldwin
- 18 The 4400: Character Tree - Isabelle Tyler
- 19 The 4400: Character Tree - Shawn Farrell
- 20 The 4400: Character Tree - Richard Tyler
- 21 The 4400: Character Tree - Kevin Burkhoff
- 22 The 4400: What is the Ultimate Purpose and Fate of the 4400
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Fan question answer
- 23 The 4400: Which Other Charater Would You Be
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Fan question answer
- 24 The 4400: Do You Believe in Other Life in the Universe
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Fan question answer
- 25 The 4400: Would You Like to be Abducted
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Fan question answer
- 26 The 4400: Factions At War
- 27 The 4400: Jordan Collier - The Grey Man
- 28 The 4400: Season 4 - Blooper Reel
- 29 The 4400: Season 4 Deleted Scene - The Wrath Of Graham
- 30 The 4400: Season 4 Deleted Scene - Fear Itself
- 31 The 4400: Season 4 Deleted Scene - The Truth and Nothing But the Truth
- 32 The 4400: Season 4 Deleted Scene - Try the Pie
- 33 The 4400: Season 4 Deleted Scene - The Marked
- 34 The 4400: Season 4 Deleted Scene - No Exit
- 35 The 4400: Season 4 Deleted Scene - Daddy's Little Girl
- 36 The 4400: Season 4 Deleted Scene - Ghost in the Machine
- 37 The 4400: Season 4 Deleted Scene - Tiny Machines