Ringgold Wilmer "Ring" Lardner Jr. was an American journalist and screenwriter. A member of the "Hollywood Ten", he was blacklisted by the Hollywood film studios during the late 1940s and 1950s after his appearance as an "unfriendly" witness before the House Un-American Activities Committee (HUAC) leading to Lardner's being found guilty of contempt of Congress.
| Movie | M*A*S*H | 1970 |
| Movie | Laura | 1944 |
| Movie | Meet Dr. Christian | 1939 |
| Movie | The Courageous Dr. Christian | 1940 |
| Movie | The Cross of Lorraine | 1943 |
| Movie | Woman of the Year | 1942 |
| Movie | Tomorrow, the World! | 1944 |
| Movie | Cloak and Dagger | 1946 |
| Movie | The Cincinnati Kid | 1965 |
