Trivia: When the animators where drawing Lucifer the cat they just couldn't get it right. Then when Walt Disney saw the animator Ward Kimball's cat, a furry calico, he declared "There's your Lucifer."
Trivia: Bugs' line of "Eh, next!" at the very end of the cartoon is the only spoken line of dialogue. The rest of both his and Elmer Fudd's lines are all sung.
Trivia: Mel Blanc, not Arthur Q. Bryan, voices Elmer Fudd's brief appearance.
Trivia: When Jerry phones the club and informs Mammy Two-Shoes about the party, she runs back home. You can see Mammy Two-Shoes' face for about two frames as she runs back to the house.
Trivia: When Prissy arrives at the grocery store to see if her egg has been delivered there, there is "Foster's Fresh Eggs" on the window - a reference to the Warner Brothers story writer Warren Foster.
Trivia: When we see the train during the opening credits, look at the carriages and you can see they have names of Warner Brothers staff on them: "Frizby" (Friz Freleng), "Hawley" (Hawley Pratt), "Ross" (Virgil Ross) and "Champin" (Ken Champin).