"Patriotic Popeye" (I. Sparber, 1957) via YouTube
Interesting, in this cartoon, there's no Olive Oyl celebrating the holiday and only two of Popeye's nephews (Peepeye, Pupeye, Pipeye, and Poopeye) appear.
Fireworks accident? Contract disputes? Budget cuts?
"Draftee Daffy" (Robert Clampett, 1945) via YouTube
"Make Mine Freedom" (Joseph Barbera, William Hanna, 1948) via YouTube
Plus! Porky Pig in "Old Glory" (Chuck Jones, 1939)