Lieberstein and a writing partner got an agent with William Morris and moved to
Los Angeles, living just off
Hollywood Boulevard. In November 2017, it was announced that he would replace
Kevin Etten as showrunner of
Ghosted. In 2018, Lieberstein wrote and directed his first feature film,
Song of Back and Neck, which made it into
Tribeca Film Festival. He worked in the writer's room from the start of the American adaptation and was asked by Greg Daniels to act as well, as Daniels wanted some of the writers to know what it was like on the other side of the camera. Lieberstein was set to be the showrunner, but in October 2012, it was announced that NBC was not accepting the series. In a
SuicideGirls interview, Lieberstein said that "as an actor, which is just a very small percentage of me, I don't feel Toby while I'm writing. It's the hardest of the characters to access". In an interview for his alma mater, Hamilton College, he commented on the bigger picture: == Personal life ==