










EPISODE 16 "The Prophecy"
There is a continuing investigation into Sydney's connection to the Rambaldi notebook. According to Vaughn, the partially decoded text around the drawing is being referred to as "The Prophecy." When jack reveals that the original key to decoding the writings is held at the Vatican, Sydney persuades Vaughn to break into the Vatican with her. Sloane learns through a fellow Alliance of Twelve member that a close friend may be in cahoots with the enemy.
EPISODE 17 "Q & A"
Now in FBI custody, Sydney is the subject of intense background scrutiny over her connection to the Rambaldi prophecy. Knowing her cover will be blown over time, Jack and Vaughn must put a daring plan into action that defies "The Prophecy," makes her a fugitive, and leads to a spectacular car chase.
EPISODE 18 "Masquerade"
Sydney returns to the States after proving she is not the subject of the Rambaldi prophecy, only to learn that the CIA is looking for her mother, Laura Bristow, who was thought dead. The connection has been made that Alexander Khasinau, the man behind Sark and Cole's actions, was Lauras superior at the KGB.
EPISODE 19 "Snowman"
All roads lead to Khasinau, and the best path to follow is a known assassin hired by the K-Directorate to kill him. The assassin, a.k.a. "The Snowman," is spotted in Mackay, Australia, and Dixon and Sydney are dispatched to capture him there. In a fight to the finish with the assassin, Sydney get more than she bargained for.
| Jennifer Garner | Sydney Bristow |
| Ron Rifkin | Arvin Sloane |
| Michael Vartan | Michael Vaughn |
| Bradley Cooper | Will Tippin |
| Merrin Dungey | Francie Calfo |
| Carl Lumbly | Marcus Dixon |
| Kevin Weisman | Marshall Flinkman |
| Victor Garber | Jack Bristow |
| Roger Moore | Edward Poole |
| Lindsay Crouse | Dr. Carson Evans |
| James Handy | CIA Director Arthur Devlin |
| Derrick O'Connor | Alexander Khasinau |
| Joey Slotnick | CIA Agent Steven Haladki |
| Castulo Guerra | Jean Briault |
| Wolf Muser | Ramon Veloso |
| Amy Irving | Emily Sloane |
| Joe D'Angerio | Dr. Watterson |
| Robert Arce | Hobbes |
| Allen Williams | Senator Mark Townsend |
| Lilyan Chauvin | Signora Ventutti |
| Anya Matanovic | Opera Student |
| Joseph Vassallo | Vatican Station Chief |
| Terry O'Quinn | Kendall |
| Jon Simmons | FBI Officer |
| Andrew A. Rolfes | Guard |
| Lisa Dinkins | FBI Agent Baker |
| Frank Hoyt Taylor | FBI Agent Dunn |
| Greg Grunberg | Eric Weiss |
| Peter Berg | SD-6 Agent Noah Hicks |
| Angus Scrimm | SD-6 Agent Calvin McCullough |
| Patricia Wettig | Dr. Judy Barnett |
| Natasha Pavlovich | Irina Derevko |
| Stephen Spinella | Mr. Kishell |
| Boris Krutonog | Igor Sergei Valenko |
| Paul Lieber | Agent Bentley Calder |
| Richard F. Whiten | Officer Pollard |
| Don Took | Agent Grey |
| Scott Vance | Agent Douglas |
| Ken Olin | Executive Producer |
| John Eisendrath | Executive Producer |
| J. J. Abrams | Executive Producer |
| Michael Bonvillain | Director of Photography |
| Maryann Brandon | Film Editor |
| Michael Giacchino | Composer |
| Jeff Humphreys | production sound mixer |
| Robert L. Appere | Sound Re-Recording Mixer |
| Edward C. Carr III | Sound Re-Recording Mixer |
| Thomas E. DeGorter | Supervising Sound Editor |
| Scott Chambliss | Production Designer |
| Laura Goldsmith | Costume Designer |
| Kiki Garwood | Costume Designer |
| Angela Nogaro | Make-Up Artist |
| Cecele de Stefano | Art Director |
| Kevin Blank | Visual Effects |
| Mary Jo Markey | Film Editor |
| Douglas Axtell | production sound mixer |
| Virginia Katz | Film Editor |

