Collaborations between Richard Lewis and Robert Engelman
| Film Title | Year | Richard Lewis | Robert Engelman |
|---|---|---|---|
| Mr. Warmth: The Don Rickles Project | 2007 | Self | Producer |
| Film Title | Year | Richard Lewis | Robert Engelman |
|---|---|---|---|
| Mr. Warmth: The Don Rickles Project | 2007 | Self | Producer |