Trivia: Unusually enough for a television show devoted to a homicide detective and the way he unravels the plans of cunning murderers, the fact is that Columbo has nothing to do in this episode. Doctor Collier is seriously assaulted by Carl Donner who then goes on to violently attack his wife. Use of deadly force to prevent such an attack is allowed in the United States. Collier does not commit murder; he doesn't even commit a crime. You'd think such a hightly educated man would know enough to keep his head, call the police and explain what had happened. He wouldn't even be charged.
Trivia: On May 16, 2000, 28 years after the debut of "Emergency!" on television, due to the profound impact "Emergency!" had on the American EMS system, key props and memorabilia from the show were inducted into the Smithsonian Institution's National Museum of American History, Division of Cultural History - the Public Service sector, located in Washington, D.C. Some of the items included: Original scripts, Biophone, trauma boxes, defibrillators, monitor, radios, turnout gear, helmets, and Roy's and Johnny's uniforms.
Trivia: In this episode, Sheldon and Amy are trying to decide on couples' themed Halloween costumes. Sheldon is standing in front of the dry erase board. There are 2 columns written on the board. One named "Couples I Like" and the other "Couples You Like." Under the "Couples You Like" column, one of the couples is Blossom and Joey. Blossom is the name of the television character played by Mayim Bialik in the 90s and Joey was one of her brothers.
Trivia: Ted Cassidy, best known for his role as Lurch in the hit TV series "The Addams Family", did the opening narration for the show as well as the vocal effects for the Hulk. Sadly, Ted Cassidy died during production of Season 2. The Hulk's vocal effects were then done by actor Charles Napier for the rest of the show. Ted Cassidy's voice was still used for the opening narrations of all seasons.
Trivia: Gene Roddenberry created the transporter as an easier (and cheaper) way of getting Enterprise crew members onto a planet's surface, rather than landing the ship on the planet.
Trivia: The flight attendant Monk drives crazy in 1-13 is played by his real-life wife. She also plays Sheriff Butterfield in "Monk visits a farm"and the crazy cat lady in 8-14.