You should watch:

The Chase

This was episode number 20 of season 6.

The following characters appeared in this episode:

(uncredited) Ensign Jae

(voice) Enterprise Computer

Captain Nu'Daq

Captain Jean-Luc Picard

Counselor Deanna Troi

Commander Wiliam T Riker

Doctor Beverly Crusher

Gul Ocett

Humanoid Progenitor

Lieutenant Worf

Lt Commander Data

Lt Commander Geordi La Forge

Professor Galen

Romulan Captain