Bernadette Birkett appears as Tinker Bell/Sharon O'Hare as Cliff's Halloween date. She is married, in real life, to George Wendt and also played the voice of Norm's wife Vera, who is never seen onscreen.
Sam states to Frasier that he enjoyed the 1812 Overture at the Boston Pops concert. Years later, Frasier and his brother Niles would laugh about how they were once so naive, they thought the 1812 Overture was a great piece of classical music.
J. Alan Thomas (The Shiek) and Bernadette Birkett (Tinker Bell) previously appeared in the same episode of Taxi (1978)(Mr. Personalities (1981)).
At first glance it appears that Norm is the only member of the main cast not in costume. However, in some shots there is a Richard Nixon mask by his place at the bar, suggesting that this was Norm's costume.
J. Alan Thomas, who plays a barfly bored with Cliff's story, was a semi-regular on Taxi as Louie's assistant, Jeff.