Rick is fluent in Spanish.
Myron Fowler trained A.J. Simon, and was upset when A.J. struck out on his own and took some of Myron's clients with him.
A.J. uses the alias of 'Wickersham' while questioning Joey Marcotte.
Rick leaves his Simon & Simon (Confidential Investigations, Reasonable Rates) business card on Christy's windshield which includes his full name, Richard Simon, and phone number, (714) 555-2895, in the text on the front, and a hand-written message on the back stating his address as 4200 Casa Bonita, San Diego, Slip 18.
The house which served as Frye's home was also used in the Season 2 episode " Rough Rider Rides Again ".
Dianne's mother is Cecilia's sister.
Rick has been on the FBI's naughty list since 1976 when he handcuffed himself to the front door of the Veteran's Administration.
The Simons advertistment in the yellow pages lists Simon & Simon as performing Confidential Investigations at Reasonable Rates and lists first Richard Simon then Andrew Jackson Simon. Their address is given as 222 Mission Laguna, San Diego, and their telephone number as (714) 555-2895.
Rick uses the alias Billy Roy Thompson twice: first when he meets Stacey, and later when he phones Hampton's office.
The house which served as Barnett's home was also used in the Season 1 episode " The Least Dangerous Game" .
Mark Horton pulls the steering column from A.J.'s car. This is the last time we see the Chevy.
Goof: When Rick captures Marla, two orange funnels can be seen, but earlier an aerial shot showed a ship from the Princess Cruise Line with a single white funnel.
The celebrity doubles that appear in the party scene are: Bette Midler, Woody Allen, Goldie Hawn, Elizabeth Taylor, Burt Reynolds, Dolly Parton, Barbra Streisand, Marilyn Monroe, Robert Redford, and Paul Newman.
In this episode, Rick goes under cover as a kitchen worker. A.J. goes as A.J. Roosevelt from the Roosevelt Waiters Academy in Chula Vista. They both go as contest reps from Waiters magazine, Rick as Bobo and A.J. as Sparky.
The name of the restaraunt in the show is La Bella Donna. This name is used for many places throughout the series run. It is also the name of the dance studio in their building.
The business card that A.J. and Rick hand out lists their address as 222 Mission Laguna with a phone number of 714-555-2995.
Rick goes under cover as Hank Fryer the new security man. A.J. goes under as Taylor's college roommate Brian Cody.
The letter that Rick recieves notifying him of the repo of his 28' cabin cruiser, shows his address as 2167 Pacific Circle, San Diego, CA, 92109.
GOOF: When Rick and AJ look at the Condor comic that introduces the Janus character, AJ says that the character is not named in the book, and the collector says that he gets the name "Janus" later on. However, a look at the cover of the book as it is opened shows that it bears the text "Today, Janus Wins!" This contradicts their dialog. It is hard to believe that nobody, especially the collector who owns the book, wouldn't have noticed the cover.
The guys go under cover in this episode as:
A.J.: Chris Marlowe - of the FTT
Rick: Frank Bacon - of the FTT