Were you a noted early TV journalist? - Yes, Eric Severeid.
Were you another one? - Edward R. Murrow.
Was your brother Randy, who lived with you in Camden County? - Yes, the star of My Name is Earl.
DQ:
Known for dotcom business?
IQs:
Did a product named after you flop?
Were you the protagonist of Wicked?
Were you the Ohioan who wrote “Dixie”?
IQ1: Are you a renegade Kandorian scientist who discovered Ilium 349, which could be used to shrink entire cities?
IQ2: Are you the red-haired high priestess of the mystic Cult of the Crimson Flame?
IQ3: Were you Golden Age Martian Manhunter’s alien pet?