At the end of the episode, Pastor Jeff marries Officer Robin. Matt Hobby (Pastor Jeff) and Mary Grill (Officer Robin) are real-life husband and wife.
The Star Trek: The Next Generation episode Sheldon wanted to watch was the Season Four episode Final Mission (1990), first broadcast on Nov. 17, 1990.
Sheldon is dressed as The Flash during the opening credits.
Church sign: If you think Texas is big, try Heaven.