| Aliases |
|
|---|---|
| Begin Date | 1924-01-07 |
| End Date | 1973-07-08 |
| Type | Male |
| Source | Date | Type | Role |
|---|---|---|---|
| Arena | 1967-01-19 | Episode | Screenwriter |
| Space Seed | 1967-02-16 | Episode | Screenwriter |
| A Taste of Armageddon | 1967-02-23 | Episode | Screenwriter |
| The Devil in the Dark | 1967-03-09 | Episode | Author |
| Errand of Mercy | 1967-03-23 | Episode | Author |
| The Apple | 1967-10-13 | Episode | Screenwriter |
| Metamorphosis | 1967-11-10 | Episode | Author |
| A Piece of the Action | 1968-01-12 | Episode | Screenwriter |
| Bread and Circuses | 1968-03-15 | Episode | Author |
| Spock's Brain | 1968-09-20 | Episode | Author (as Lee Cronin) |
| Spectre of the Gun | 1968-10-25 | Episode | Author (as Lee Cronin) |
| Wink of an Eye | 1968-11-29 | Episode | Author (as Lee Cronin) |
| Let That Be Your Last Battlefield | 1969-01-10 | Episode | Author (as Lee Cronin) |