The fourth exciting season of undercover adventures which secured a Screen Actors' Guild award for Jennifer Garner starring as Sydney Bristow! Episodes Comprise: 1. Authorised Personnel Only (Part 1) 2. Authorised Personnel Only (Part 2) 3. The Awful Truth 4. Ice 5. Welcome To Liberty Village 6. Nocturne 7. Detente 8. Echoes 9. A Man Of His Word 10. The Index 11. The Road Home 12. The Orphan 13. Tuesday 14. Nightingale 15. Pandora 16. Another Mister Sloane 17. A Clean Conscience 18. Mirage 19. In Dreams 20. The Descent 21. Search And Rescue 22. Before The Flood (6 Disc) Production Year: 2005 Starring: Jennifer Garner ; Mia Maestro ; Victor Garber ; Michael Vartan ; Ron Rifkin ; Lena Olin ; Isabella Rossellini ; Angela Bassett ; David Anders ; Greg Grunberg ; Kevin Weisman ; Carl Lumbly ; Sonia Braga ; Rachel Nichols ; Balthazar Getty