In the novel version of Presumed Innocent, when Rusty realizes he's being accused of Carolyn's murder, he laughs at the absurdity, to which Mac, his co-worker, responds, "Tain't funny, McGee."
NewsRadio: Jimmy gives Matthew some recordings of the show. While Matthew loves them, he feels slighted in comparison of the extravagant gifts that Jimmy gives the rest of the staff. Then Jimmy informs him that he also gets the rights to the show itself.
In Daffy Duck and Egghead, when Egghead uses a female decoy on Daffy, he shows his displeasure at being tricked with a sign that reads "T'aint Funny, McGee!"
Tex Avery's Holiday Highlights features twists on the usual holiday tropes (such as a fox who looks like he's going to attack the Easter Bunny actually begs him for an egg). When it comes to April Fool's Day, the narrator pretends there's something planned, only to start laughing and saying, "Ha ha, fooled you!" over a blank screen, until a Title Card appears that reads, "T'ain't Funny, McGee! - Management".
In Tortoise Wins by a Hare, Bugs Bunny disguises himself as an old man to get secrets out of Cecil Turtle, and the scene becomes an Old-Timer routine.
The department store manager who antagonizes Bugs in Hare Conditioned is a caricature of McGee's nemesis Gildersleeve. Bugs even says he's like "that guy on the radio, the Great Gildlersneeze."
Teeny's catchphrase "I bet'cha" was referenced in Porky at the Crocadero, The Sneezing Weasel, Porky's Hotel, Sioux Me and Shop, Look and Listen.
In "We, the Animals - Squeak!'', Kasnas City Kitty shouts to a mouse, "Tain't funny, McRat!"
In A Coy Decoy, Daffy says Gildersleeve's "You're a ha-a-a-a-ard man, McGee!"