Denis Marks
| Year | Cartoon | Series | Credit |
|---|---|---|---|
| 1968 | Aquaman | The Adventures of Aquaman | Writer |
| 1968 | My Crime Is Your Crime | Batman | Writer |
| 1968 | The Cool, Cruel Mr. Freeze | Batman | Writer |
| 1968 | The Nine Lives Of Batman | Batman | Writer |
| 1968 | Freeze's Frozen Vikings | Batman | Writer |
| 1968 | Hizzoner The Joker | Batman | Writer |
| 1968 | The Crime Computer | Batman | Writer |
| 1968 | Simon The Pieman | Batman | Writer |
| 1968 | Enter The Judge | Batman | Writer |
| 1968 | The Fiendish, Frigid Fraud | Batman | Writer |
| 1969 | It Takes Two To Make A Team | Batman | Writer |