Duet

A supposed Cardassian war criminal arrives on the station, but everything is not as it appears to be.

Main Cast

 * Avery Brooks as Benjamin Sisko
 * Rene Auberjonois as Odo
 * Terry Farrell as Jadzia Dax
 * Alexander Siddig as Julian Bashir
 * Nana Visitor as Kira Nerys
 * Armin Shimerman as Quark
 * Colm Meaney as Miles O'Brien

Guest Stars

 * Harris Yulin as Aamin Marritza
 * Marc Alaimo as Skrain Dukat
 * Robin Christopher as Neela
 * Norman Large as the Kobheerian captain
 * Tony Rizzoli as Kainon
 * Ted Sorel as Kaval

Background Information
This episode is one of the most popular of Star Trek: Deep Space Nine's first season and is a favorite of Nana Visitor among many others.