If current server doesn't work please try other servers below.
Season 1 - Sep. 28, 1987
Season 2 - Nov. 21, 1988
Season 3 - Sep. 25, 1989
Season 4 - Sep. 24, 1990
Season 5 - Sep. 23, 1991
Season 6 - Sep. 21, 1992
Season 7 - Sep. 20, 1993
Star Trek: The Next Generation Season 6 Episode 21
HD
Overview:
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.