Guest Stars Corinne Massiah as May Grant Elijah M. Cooper as Harry Grant Tracie Thoms as Karen Wilson Anirudh Pisharody as Ravi Panikkar Bridget Regan as Moira Blake Rick Worthy as Colonel John Hartman Sean T. Krishnan as Director Francis Banting Co Starring Bailey Leung as Jee-Yun Buckley Han Hailey Leung as Jee-Yun Buckley Han Declan Pratt as Denny Wilson Askyler Bell as Mara Driskell Brian Knoebel as Allen Reid Sadie Kuwano as Roz McLeod Michael A. DiBacco as Bus Driver Nicole Wolf as Kendra Marta Portillo as Bea Steve Holm as Lab Worker
