American director and producer (1938–2014) who directed eight episodes of The Next Generation, including Who Watches the Watchers and Parallels, and one of Deep Space Nine.
Robert Wiemer was an American writer, producer and director who worked on The Next Generation from its third season to its last. His first episode was Who Watches the Watchers, in which a primitive Mintakan people come to regard Picard as a god, and he followed it with Data's Day.
In later seasons he directed Violations, Schisms, Lessons, Interface, Parallels, the story that sends Worf sliding between alternative realities, and Masks.
Wiemer also directed the second-season Deep Space Nine episode Profit and Loss. Away from Star Trek he was known for children's and family films and television.