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Yesterday's Enterprise

This was episode number 15 of season 3.

The following characters appeared in this episode:

Capt. Rachel Garrett
Captain Jean-Luc Picard
Counselor Deanna Troi
Commander Wiliam T Riker
Doctor Beverly Crusher
Guinan
Lieutenant Tasha Yar
Lieutenant Worf
Lt Commander Data
Lt Commander Geordi La Forge
Lt Richard Castillo
Wesley Crusher