- [last lines of each episode]
- Announcer: Be sure to be standing by when we again transmit you to the remote location on planet Earth where Captain Z-Ro and his associates will conduct another experiment in time and space.
- [first lines of each episode]
- Announcer: Captain Z-Ro! Research explorer in time and space! Somewhere in a remote uncharted region of a planet called Earth stands the laboratory of Captain Z-Ro. In this secret location, known only to a few in the outside world, Captain Z-Ro and his associates experiment in time and space to learn from the past - to plan for the future.
- [morse code signal begins]
- Announcer: Contact has been established. We now transmit you direct to the laboratory of Captain Z-Ro. Please stand by.