Mizan

Doctor Mizan was a Ktarian.

According to Geordi La Forge, he was "notorious," but also an expert in "interspecies mating practices." While attending a conference about the psychological effects of long-term deep space assignments, Mizan made a pass at Deanna Troi, claiming to want "empirical evidence" for a thesis on interspecies mating rituals. Mizan claimed to be a sensitive man.

LaForge also believed Troi did a good impression of Mizan. Data inquired as to whether Troi ended up helping the doctor with his research. Her answer: "Absolutely not."