Guest Stars Kathleen Choe as Subject 3 Danny Hoch as Subject 5 James Monroe Iglehart as Orderly Carl Stephen Hill as Subject 7 Allyce Beasley as Subject 11 Billy Magnussen as Jed Milgrim Jemima Kirke as Adelaide Geoffrey Cantor as Frank Hank Azaria as Hank Landsberg Selenis Leyva as Patricia Lugo Trudie Styler as Mrs. Milgrim Lauren E. Banks as Prosecutor Ben Sinclair as Friend Proxy Owen Co Starring Sejal Shah as Medical Tech Dai Ishiguro as Head Control Tech Jesse Magnussen as Hal Milgrim Nate Craig as Phil Milgrim Alexandra Curran as Holly Milgrim Christian DeMarais as Mike Milgrim Mariko Kai as Trial Administrator Jennifer Ikeda as Therapist Tony Manna as Lawyer Subhash Mandal as Horton Orderly Rob DeRosa as Horton Guard Elaine Bromka as Judge John Rice as Horton Orderly Femi Olagoke as Ralph Nicolette Stephanie Templer as Victim