季固定演员 8

1. 

   安娜·托芙

   Olivia Dunham

2. 

   Joshua Jackson

   Peter Bishop

3. 

   John Noble

   Walter Bishop

4. 

   Lance Reddick

   Phillip Broyles

5. 

   Blair Brown

   Nina Sharp

6. 

   Jasika Nicole

   Astrid Farnsworth

7. 

   Kirk Acevedo

   Charlie Francis

8. 

   Michael Cerveris

   The Observer / September

客串演员 4

1. 

   Michael Gaston

   Sanford Harris

2. 

   Richard Bekins

   Isaac Winters

3. 

   Jennifer Ferrin

   Susan Pratt / Nancy Lewis

4. 

   Clint Howard

   Emmanuel Grayson

工作人员 4