In Act IV of this episode. Assistant Director Arthur Ward wears a fedora hat.
Loud speaker announcement: Final call. American Airlines, flight 577 Electra Flagship service to Washington is now ready for boarding.
In the prologue of this episode. The exploding plane clip was from the 1959 theatrical film "The FBI Story".
Murray Hamilton who guest starred in this episode. Played Jimmy Stewart's partner in the 1959 film "The FBI Story".
This involved defective aircraft parts being shipped to Viet Nam. The manufacturing company was trying to cover the bad parts up by killing the partners in the company!