Adam Brody as Seth Morris | Fleishman Is In Trouble on FX
Meara Mahoney Gross
as Hannah Fleishman
Toby and Rachel’s daughter, an electrical storm of a girl, is about to turn 12 and all she wants is a goddamn phone.
as Solly Fleishman
Toby and Rachel’s son is a wide-eyed, agreeable and guileless physics prodigy in the making.