Mr. Sipple

Susy Sipple was the Read family's former neighbor who used to live next door to them. He is a rabbit. He is not married nor has children and lives alone.

In D.W. Rides Again, when D.W. makes a face on her bike, Susy Sipple comes running up to her in his underwear and give her a cabbage. He then explains that where he comes from making a funny face on a bike means "Bring me a cabbage fast!" Mr. Sipple then realizes that he left the tub running and leaves.

In So Long, Spanky when D.W. tries to stop Toady the toad from running away Toady runs into Susy Sipple's backyard where Susy Sipple is mowing the lawn with his lawnmower but luckily D.W. tells Susy Sipple to stop the machine because he'll kill her pet to which Susy Sipple stops his lawnmower and Toady is saved!

Susy Sipple makes a cameo in Arthur's Family Vacation as the man in the movie JAWS that the Read Family goes to see. In Arthur and Los Vecinos, Susy Sipple moves away but gives Arthur and D.W. a present which is a plastic talking singing fish named Thelma who sang "Row, Row, Row Your Boat". In this episode, Arthur reveals that he is sad that Susy Sipple is leaving and that when Susy Sipple moved next door Arthur couldn't wait for him to go because Susy Sipple liked to BAR B-Q Fish late at night and that Susy Sipple liked to sing in the shower. It is unknown where Susy Sipple moved to and what his status is now. In Desperately Seeking Stanley, D.W. tries to sell Thelma the fish to Vicita Molinia the little girl who moved into Susy Sipple's House with her parents and her brother Alberto but Susy Molinia says they don't have enough money to buy Thelma, because it costs $1,000. It is unknown if D.W. sold Thelma or not.