As the BAU continues to pursue the bank robbers, the team determines that the suspects have a bigger target at D.C., and with one of the team still a hostage, they must work quickly to defuse an explosive situation. Also, wedding bells ring for one of the BAU, and Prentiss ponders over her future when an old acquaintance of hers makes her an enticing offer.
- Mekhai Andersen - Henry LaMontagne
- Brian Appel - Agent Grant Anderson
- Jayne Atkinson - FBI Section Chief Director Erin Strauss
- Nicholas Brendon - Analyst Kevin Lynch
- Candy Clark - Sandy Jareau
- Tricia Helfer - Izzy Rogers
- Marsha Henry - Annie Beneville
- Evan Jones - Chris Stratton
- Matthew Jones - Police Officer
- Tara Kirkland - Kate Bryggman
- Cade Owens - Jack Hotchner
- Josh Randall - Matthew Downs
- Augie Riddell - Ray Hamilton
- Sebastian Roché - Clyde Easter
- Brady Rubin - Shirley Hamilton
- Gina Garcia Sharp - CSU Tech Agent Gina Sharp
- Josh Stewart - Detective William LaMontagne, Jr.
- D. Elliott Woods - Medic
- Bellamy Young - Beth Clemmons
- "As It Seems" by Lily Kershaw
- “Someday We’ll Move to a Small Farm (And Sit and Watch the Snow Fall)” by Linford Detweiler
- Emily Prentiss: "I've always heard every ending is also a beginning. We just don't know it at the time. I'd like to believe that's true."