Sonequa Martin-Green: The Walking Dead. Piece by piece, the cast of Star Trek: Discovery is slowly coming together. Recently, the biggest piece of the puzzle was found in Sonequa Martin-Green, who will play the lead in the series. In this episode of Stage Nine, John and Mike discuss addition of Martin-Green to the cast, as well as her work on The Walking Dead. We also touch on the three Klingons that have been cast, Chris Obi, Shazad Latif and Mary Chieffo. Chapters Intro (00:00:00)  Klingon Casting (00:00:56) Sonequa Martin-Green (00:09:22) Closing (00:26:05) Hosts John Mills and Mike Schindler ProductionMike Schindler (Editor and Producer) C Bryan Jones (Executive Producer) Matthew Rushing (Executive Producer) Ken Tripp (Executive Producer) Norman C. Lao (Associate Producer) Jeff Sutter (Associate Producer) Chris Stenftenagel (Associate Producer) Richard Marquez (Production Manager)