While Enterprise and its crew are held hostage by the Suliban, Archer and Daniels are stuck in the 31st century working to find a way to get back to Enterprise and repair the timeline.

Scott Bakula (Captain Jonathan Archer)
Jolene Blalock (Sub-Commander T'Pol)
John Billingsley (Doctor Phlox)
Linda Park (Ensign Hoshi Sato)
Anthony Montgomery (Ensign Travis Mayweather)
Dominic Keating (Lieutenant Malcolm Reed)
Connor Trinneer (Commander Charles 'Trip' Tucker III)

John Fleck (Silik)
Matt Winston (Daniels)
Vaughn Armstrong (Admiral Maxwell Forrest)
Gary Graham (Ambassador Soval)
Keith Allan (Commander Raan)
Jim Fitzpatrick (Commander Williams)

Michael Kosik (Suliban Soldier)

• Daniels and Archer are able to send a communication back to T'Pol. They have Reed retrieve a device from Daniels' quarters, which they fool Silik into thinking is a device to communicate with his future contact, but the device transports Archer back to the current timeline.