Jerry is paid a visit by a look-alike magician.
Tom chases Jerry through city streets, gets run over by a streetcar (twice), and follows Jerry into a department store. In the toy department, they have some fun with radio-controlled cars and a collection of mouse dolls. They move on to sporting goods, where Jerry manages to combine table tennis with croquet.
Jerry's mouse hole connects two homes, with Tom living in one residence, a neighboring cat in the other. Jerry decides the best survival plan is pitting the cats against each other, without their knowledge.
Jerry keeps sleepwalking and doing things unknowingly to Tom. He becomes aware of this and tries to stay awake.
Sylvester's carnivorous pursuit of Tweety Bird continues, winding up the cat's spirit in Hell, where he meets a satanic bulldog.
Sylvester Cat accepts a position as mouse-catcher on a ship, and his son, Junior, accompanies him. They encounter baby kangaroo Hippety Hopper being shipped from Australia and, as usual, mistake Hippety for a giant mouse.
Barney, outraged by his neighbor William Wildcat spanking his son, borrows the lad to try applying child psychology. But the boy's grasp of psychology (and explosives) is much better than Barney's.
A drunken stork delivers a baby mouse to the home of Mr. and Mrs. Sylvester Cat. Sylvester is about to eat the little rodent when it calls him Daddy. Touched, Sylvester adopts the mouse as his son - which, distressingly, attracts every hungry cat in the neighborhood to his door!
Sylvester Cat pays a visit to a closed-to-business circus and finds Tweety Bird in one of the cages. Tweety escapes and a mad chase ensues. Meanwhile, Sylvester must flee from an uncaged lion he angered earlier.
After driving the Foreign Legionnaires from their fort with his aroma, lovesick skunk Pepe falls for the camp mascot, a cat who's accidentally gotten a white stripe painted down her back.
In the French Alps, an out-of-control street-painter's wagon sprays a stripe of white paint atop a female cat's back. Enter Pepé Le Pew.
The Confederate Army wants to get an important message through to General Lee, but all the carrier pigeons have been shot down. Tweety steps in.
Sylvester Cat and a tough bulldog escape, chained together, from a transport vehicle headed for the city animal pound and make like convicts on the lam.
A female cat wants to board a French cruise ship. Prior to the ship's departure, she crawls under a freshly-painted gate and gets a white streak atop her back and tail. Enter enamored Pepé Le Pew.
Jack's mother throws Jack's magic beans outside under Sylvester Cat's sleeping box, and the cat is whisked to the world above, where he finds a huge Tweety Bird in the castle of the legendary Giant.
Sylvester Cat and his orange feline friend, Sam, are rummaging through trash cans for food in the evening on a waterfront when they spot a mouse. They agree to share the little rodent for breakfast the next morning, while during the night each tries to snag the mouse for himself.
Sylvester Cat goes bird-stalking in the mountains with his son, Junior.
Sylvester Cat scoffs at his son's idea that a pipe like that of The Pied Piper of Hamelin could lure mice into their home to catch. But when Junior tries it and Hippety Hopper, the baby kangaroo, comes along, Sylvester believes in the power of the pipe and that Hippety is a giant mouse.
Red Riding Hood is on her way from the city to the country, to visit Granny. She's bringing Tweety Bird to Granny as a gift - which attracts Sylvester's attention. Along the way she also meets the Big Bad Wolf. Sylvester wants to eat Tweety. Big Bad wants to eat Red.
Exhausted traveler Porky Pig drives into a town looking for a hotel. He is delighted to find one with a 10 cents per-night fee. Unfortunately, its manager is Daffy Duck.