In one episode it is revealed that Dr. Wakeman has a sister "Wisteria" whom she argues with every time they meet. Aunt Wisteria believes in "fun, peace, and love" and has a strange ability to either accelerate plant life or control it. When Glenn (Wisteria's plant-like son) and Jenny staged a fight, forcing Dr. Wakeman and Wisteria to move past their differences and, for a short time, became friends.
Despite being only human, Nora shows no reluctance in fighting when necessary. In her youth, Nora was a shining officer of the global defense group "The Skyway Patrol" before retiring to Tremorton. Even in her advanced years, Nora is still very able, and can even hold her own in a fight against Vexus.
She has a noticeable habit of pronouncing a one syllable word as two, most notably her pronunciation of the word nine as ny-ine.
It was revealed she was a prodigy. Making her first defense droid when she was 14. Then remodeling it for show business.
It's revealed in "Good Old Sheldon" she uses a special machine to lower her age but due to power restraints no noticeable difference can be seen.