92 "Identity Crisis" (TNG S4 E18)
Star Trek The Next Conversation - a semi funny trashfire of a Star Trek podcast currently about TV's Deep Space Nine DS9 (or TNG) - A podcast by Matt Mira and Andrew Secunda
Matt and Andy can't believe how much better at being a doctor Beverly Crusher is this season. Geordi loses his identity but gains his sight and Data has a hard time admitting he has feelings. Episode discussion begins at 44:00