Premise

Alien visitors, who look like humans, arrive on Earth with questionable motives in this reimagining of the 1980s sci-fi series.

Cast

Guest Stars

20 Episodes (2009-2011)
Mark Hildreth
Joshua
15 Episodes (2009-2011)
A.D. Paul Kendrick, Paul Kendrick
13 Episodes (2009-2011)
Rekha Sharma
Agent Malik, Agent Sarita Malik, Sarita Malik
8 Episodes (2009-2011)
Kyle Hobbes
8 Episodes (2010-2010)
Lexa Doig
Dr. Leah Pearlman, Dr. Pearlman
6 Episodes (2010-2010)
6 Episodes (2009-2010)
Father Travis
5 Episodes (2009-2011)
Joe Evans
4 Episodes (2010-2011)
Bret Harrison
Dr. Sidney Miller
4 Episodes (2011-2011)
Jay Karnes
Chris Bolling
4 Episodes (2011-2011)
Alan Tudyk
Dale Maddox
3 Episodes (2009-2009)
3 Episodes (2011-2011)
Oded Fehr
Eli Cohn
3 Episodes (2011-2011)
Haley, Haley Gordon
3 Episodes (2009-2009)
Brandon
3 Episodes (2009-2009)
Kerry Eltoff
2 Episodes (2011-2011)
Lars Tremont
1 Episode (2011)
Michael Trucco
John May
1 Episode (2010)
Peter Combs
1 Episode (2009)
Mrs. Falkner
1 Episode (2009)
David
1 Episode (2009)