Robert O'Reilly

T'Pol goes through a cycle during which she must mate or die; a bounty hunter kidnaps Archer to return him to the Klingons for punishment.

Sisko commissions Kira to aid Cardassian rebels; Odo has symptoms of a deadly disease that is ravaging the Founders.

An assailant opens fire in the FBI offices; Charlie does not want to return.

Sisko and his crew masquerade as Klingons to expose a Changeling who has incited a war between the Federation and the Klingon empire.

Odo is forced to return to his home world to be judged for killing another Changeling; with Andrew Robinson as Garak.

As civil war threatens the Klingon Empire, Worf's loyalties are torn between the Federation and his people.