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The 4400: Ghost in the Machine

Tom and Diana are in a race against time to find the source of a computer virus that is threatening Ubient software, one of the largest software companies in the world. Meanwhile, Maia heads to Promise City where she is visited by her birth parents.

Episode Info

Episode number: 4x11
Production Number: 411
Airdate: Sunday August 26th, 2007

Alternate Airdates:

UK (sky 1) Sep 11, 2007

Guest Stars
Alexia FastAlexia Fast
As Lindsey Hammond
Carrie FlemingCarrie Fleming
As Maia's Mother
Graeme DuffyGraeme Duffy
As Brady Wingate
Jeffrey CombsJeffrey Combs
As Kevin Burkhoff
Jennifer SpenceJennifer Spence
As Joanna
Kavan SmithKavan Smith
As Jed Garritty
Pascale HuttonPascale Hutton
As Abigail Honeycutt
Richard KahanRichard Kahan
As Marco Pacella
Roger HaskettRoger Haskett
As Maia's Father
Sean DevineSean Devine
As P.J.
Summer GlauSummer Glau
As Tess Doerner
Tim DeKayTim DeKay
As Drew Imroth
Tristen LefflerTristen Leffler
As Cassie Dunleavy
Main Cast
Joel GretschJoel Gretsch
As Tom Baldwin
Jacqueline McKenzieJacqueline McKenzie
As Diana Skouris
Patrick FluegerPatrick Flueger
As Shawn Farrell
Conchita CampbellConchita Campbell
As Maia Rutledge
Megalyn EchikunwokeMegalyn Echikunwoke
As Isabelle Tyler
Chad FaustChad Faust
As Kyle Baldwin
Billy CampbellBilly Campbell
As Jordan Collier
Other Episode Crew

Script CoordinatorNeil Levin
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