Leslie "Les" Landau is a veteran director of Star Trek episodes in all four Rick Berman-era spin-off series. Landau started as first assistant director on the first season of Star Trek: The Next Generation. During this capacity, he replaced director Russ Mayberry on "Code of Honor", when Mayberry left the production. Later in the season, Landau finally debuted as a credited director with "The Arsenal of Freedom".
| Movie | Archibald the Rainbow Painter | 1998 |
| Movie | The Last Man on Planet Earth | 1999 |
| Movie | Lost in the Stars | 1974 |
| Movie | In Celebration | 1975 |
| Movie | Archibald the Rainbow Painter | 1998 |