Episode #1.2 - S1-E2
Continuity mistake: When Bill and Holden get in the elevator, Bill's Playboy is tilted and in front of the backboard. In the next shot, it's straightened out and behind the backboard. Then when walking down the hall, it's back in front of the backboard.
Episode #1.2 - S1-E2
Factual error: The episode is set in 1977 and Edmund tells Ford that Frances Farmer had a lobotomy. However, the first report of Farmer having a lobotomy came from the 1978 novel "Shadowland" by William Arnold. It was subsequently revealed that some of the events were completely made up by Arnold, including the fact she had a lobotomy. There was never any allegation or suggestion that Farmer had a lobotomy while hospitalized in the 40's.