"[My being on Melissa's show to discuss non-transgender topics is] an exhibition in the fact that trans people do have other interests than just being trans or having transitioned," Mock wrote on her Tumblr page. "It was a pleasure to return to my giddy pop culture editor roots (with a touch of depth, right?!) and do it on such a powerful platform with one of my sheroes, Melissa Harris Perry."
In March, Mock was alongside actor Wilson Cruz and New York City Council candidate Mel Wymore (D) on "Melissa Harris-Perry" discussing transgender equality.
If you missed the segment over the weekend, check out the clip above.