TNG: Episode where Riker brings back a video game from a planet and gets the whole ship addicted. HILARIOUS.

VOYAGER: when captain Janeway had to save Cess from some alien temple, and went through various arduous bizarre alien religious tasks to resurrect Cess from the dead.

TNG any holodeck episode, Star Trek VI: The Undiscovered Country movie, and also The Orville, all of season 1.

TNG measure of man & city on the edge of infinity.