1940s
- Woody Woodpecker (1940–1972)
- Tom and Jerry (1940–1967)
- The Fox and the Crow (1941–1950)
- Superman (1941–1943)
- Swing Symphony (1941–1945)
- Mighty Mouse (1942–1943 Super Mouse; 1944–1967)
- Noveltoons (1943–1967)
- Little Lulu (1943–1948)
- Droopy (1943–1958)
- Li'l Abner (1944)
- Screwy Squirrel (1944–1946)
- Aesops Fables (1945–1960)
- Flippity and Flop (1945–1947)
- George and Junior (1946–1948, 1995)
- Heckle and Jeckle (1946–1966)
- Spike (1949–1957)
- Jolly Frolics (1949–1953)
Read more about this topic: List Of Animated Short Series