David Letterman won the Mark Twain Prize for American Humor in 2017.
| Year | Contest | Category | For | Sources |
|---|---|---|---|---|
| 2017 | Mark Twain Prize for American Humor | Mark Twain Prize for American Humor | 1 · 2 |
David Letterman won the Mark Twain Prize for American Humor in 2017.
| Year | Contest | Category | For | Sources |
|---|---|---|---|---|
| 2017 | Mark Twain Prize for American Humor | Mark Twain Prize for American Humor | 1 · 2 |