The paintings shown in the final scene are "The Persistence of Memory" by Salvador Dalí (1931), "American Gothic" by Grant Wood (1930), "The Gleaners" by Jean-Francois Millet (1857), "Two Dancers" by Edgar Degas (c. 1898), and "Mona Lisa" by Leonardo Da Vinci (1500s).
The final Looney Tunes short starring Pepe Le Pew.
Pepe refers to himself by name in this short. Whether or not it is actually his first affair of the heart, however, is a matter of conjecture.