When Cassandra is reading the Hypnosis book, the author's name is Kathy J.M. Ward. Kathy Ward is Key Craft Service for this episode. Additionally, the back of the jacket cover lists critically positive quotes from Felicia Maunu, M.D.; Ryan Lloyd, Author; Sean Roney, Writer; and Whit Vogel, D.O. Felicia Maunu, Ryan Lloyd, Sean Roney, and Whit Vogel were Art Department Assistant, Art Department Production Assistant, Art Department Coordinator, and Art Direction, respectively.
At 24:03 Flynn speaking Spanish says "... no está cubierta de azúcar" which translates as "is not covered in sugar". The onscreen translation incorrectly translates "azucar" as "spice" rather than the correct "sugar".
Cassandra is wearing three airplane pins on her sweater. One is an F-15 Eagle, the second is a C-130 Hercules, and third looks a T-38 Talon trainer or F-5 Freedom Fighter.