Star Trek: The Next Generation Season 6 Episode 21
Stardate: 46778.1 – Riker questions his sanity when his reality seems to shift between an alien psychiatric hospital and a play he is performing with other members of the crew.
Serie: Star Trek: The Next Generation
Director: James L. Conway
Guest Star: Allan Dean Moore, Andrew Prine, David Selburg, Gary Werntz, Susanna Thompson