You should watch:

Bloodlines

This was episode number 22 of season 7.

The following characters appeared in this episode:

(as Peter Slutsker)Birta

(uncredited) Ensign Jae

(voice) Enterprise Computer

Captain Jean-Luc Picard

Counselor Deanna Troi

Commander Wiliam T Riker

DaiMon Bok

Doctor Beverly Crusher

Jason Vigo

Lieutenant Worf

Lt Commander Data

Lt Rhodes

Lt Commander Geordi La Forge

Tol