Miriam Walker

 was a member of the Campaign for the Advancement of Television Standards. In 2191, she and Glynda went to the Meson Broadcasting System station to complain about the excessive violence and sex on the network. When Krllxk took control of all the mechanical devices on the station, she goes to Torrok with the other evacuees. (PROSE: Time of Your Life)

Behind the scenes
Miriam Walker was based upon real-world television critic Mary Whitehouse.