Continues as Gaia's representative, balancing her individual love for Pelorat with her role as part...

Workers who handle cargo loading and unloading at space stations and planetary ports.

Communications officers who manage interstellar communications and help coordinate the search for...

Operators who manage communication relays and maintain contact between ships and planetary systems.

Chiefs who oversee docking operations and ensure safe berthing of spacecraft at various ports.

The planetary consciousness of Gaia that communicates with the travelers and explains Gaia's role...

The young Solarian continues to be cared for by the group, showing remarkable intelligence and...

Technicians who handle fuel and energy systems for spacecraft at various ports and stations.

Having chosen Gaia's path toward Galaxia, Trevize is now uncertain about his decision and seeks to...

Independent pilots and traders who provide transportation and information as the group travels...

Continues his scholarly pursuit of Earth's location and history, now motivated even more by his...

Maintenance crews who repair and service spacecraft at stations and ports throughout the journey.

Officers who plan navigation courses and assist ships in plotting safe routes through space.

The advanced computer system of Trevize's ship, providing navigation, analysis, and support...

Controllers at various space stations who manage ship traffic and coordinate interstellar travel.

Coordinators who manage supply chains and ensure adequate resources for space travel and planetary...

Technical specialists who maintain equipment and facilities on various worlds, representing the...

Operators of various transportation vehicles who provide mobility services during the search across...

The civilian populations of various worlds encountered during the search, each representing...