With Silik's help, Archer hones in on the temporal operative who altered Earth's past and threatens to destroy all of time.

Golden Brooks (Alicia Travers)

Jack Gwaltney (Lt. Col. Vosk)
John Fleck (Silik)
Matt Winston (Daniels)
Christopher Neame (German General)
Steven R. Schirripa (Carmine)

Mark Elliot Silverberg (Kraul)
David Pease (Alien Technician)
Burr Middleton (Newsreel Narrator)

• The teaser before the opening credits is a Nazi-style propaganda film.
  
• Vosk is a leader of a temporal cold war faction from the 29th century. His species is never named on-screen, but the Star Trek Encyclopedia names them as Na'kuhl.
  
• Silik is killed by a Nazi soldier. John Fleck is seen without Suliban make-up when Silik is in human disguise.
  
• This is the final appearance by both Silik and Daniels. Because the series was cancelled, it's also the final episode of the Temporal Cold War arc.