In episode 3.6, titled "Halloween Candy", Peter Boyle's character is dressed as Frankenstein's monster. He also played, more famously, a wacky version of this very same character in 'Mel Brooks (I)'' Young Frankenstein.
Has the record for the television series to receive the most Screen Actors Guild Award nominations in a single year, with six nominations in 2004. Due to leading and supporting performance categories to be combined into one category, receiving a higher number of nominations is a bit harder.
Each episode ends with a plate of food (never the same two dishes) being offered to the viewer. After the show's final episode, instead of food a check with "no charge" on it was set in place of the plate.
Peter Boyle claims that he was aided in getting the part of Frank Barone by events prior to his audition in New York City. He had gotten lost and couldn't find the location of the audition, so when he showed up, he was agitated and sarcastic.
Patricia Heaton's father, Chuck Heaton, is a retired sportswriter - Ray Barone's profession - for the Cleveland Plain Dealer. He was mentioned in one episode, where Ray was up for an award against a writer named Chuck Heaton. In the episode, Debra offers up a 'Bronx cheer' when her real-life father's name is mentioned.
The choice for the actress to play Debra was narrowed down to Patricia Heaton and Jane Sibbett. CBS wanted Jane Sibbett for the part, but the producers and Ray Romano preferred Patricia Heaton.
The paintings hanging above the Barone's bed and on the living-room wall below the stair are reproductions of landscapes by the impressionist artist Barbara Fountain.
The houses used for the establishing shots of Raymond's and his parents' homes are located on Margaret Blvd. in Merrick, NY and are actually across the street from each other.
Kevin James appeared 9 times in "Everybody Loves Raymond." In the first six appearances, during seasons one and two, his character was simply referred to as "Kevin." In the final three appearances, during season three, he portrayed his "Doug Heffernan" character from "The King of Queens." This is probably because the final appearance as "Kevin" took place in May of 1998, while "The King of Queens" did not debut until September of 1998.
Although Robert sometimes refers to himself as a member of the NYPD he is often seen performing his police duties in Nassau County on Long Island where the Barones live.
Sometimes when Frank is exasperated or upset he can be heard saying "Jeez Alou!". This is a reference to former Major League baseball Jesus Alou who played in the 1960s and 70s.