- See Zimmerman for other articles with titles that contain, either by relationship or by coincidence, this character's surname.
In the 2290s decade, Captain Zimmerman was assigned to command of the Federation starship USS Republic. In the year 2293, Republic was proposed to join Operation Retrieve from a start point in sector 22956, under Zimmerman's command. (TOS movie: The Undiscovered Country)
- The Operation Retrieve info was a series of charts created as set dressing by the production artists and decorators, and as such was not all distinctly visible on screen.