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.

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

Quark's bragging backfires, and he ends up on the Klingon homeworld married to the widow of a warrior he supposedly killed.

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

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

A concentration camp survivor who is in need of a heart transplant learns the donor was a neo-Nazi terrorist.