Inad was an Ullian telepathic historian. She was an expert in telepathic memory retrieval.

In 2368, she was part of a delegation that visited the USS Enterprise-D. One of her delegation attacked Counselor Deanna Troi telepathically in a manner which caused people to fall into a coma. Inad aided in finding the guilty party, which was revealed to be Jev. (TNG: "Violations")