- Bobbie73,FemaleA JPL engineer.
- Voyager 180s,FemaleA space probe launched by NASA on September 5, 1977. Played by an actress in her 80s.
- Voyager 280s,FemaleA space probe launched by NASA on August 20, 1977. Played by an actress in her 80s.
- Joanna31,FemaleA NASA scientist.
- Helen62,FemaleJoanna's mother, a former NASA employee and current professor.
- Grace43,FemaleA NASA astronaut living on the International Space Station.
- Saturn14 to 17,FemaleThe sixth planet from the Sun. Played by an actress who is 14 to 17 years old.
- ,Workshop,The Alliance of Resident Theatres/NY2017