Season 1 of Goliath premiered on 13 oktober 2016.

Season 2 of Goliath premiered on 14 juni 2018.

In season two, Billy McBride returns to defend a 16-year-old boy accused of a grisly double homicide. Billy, Patty and team fervently build their case in the seedy underworld of LA, squaring off with a dirty cop, a ruthless drug lord and a prosecutor to prove the boy's innocence. As the true culprits come to light, the implications reach as far as the mayoral race and the city's preeminent billionaire developer.

Season 3 of Goliath premiered on 3 oktober 2019.

In season 3, the unexpected death of an old friend leads Billy McBride to take a case in the drought-stricken Central Valley where he comes face-to-face with a new Goliath: a billionaire rancher and his sister. As Billy and his team pursue the truth, old enemies and personal demons resurface, forcing him to confront his own mortality.

Season 4 of Goliath premiered on 23 september 2021.

In the final season, Billy returns to his Big Law roots after Patty takes a job at a prestigious white-shoe law firm in San Francisco. Together, they try to take down one of America’s most insidious Goliaths: the opioid industry. As Billy deals with his own chronic pain and Patty can’t shake the feeling she’s being used, they will test each other’s loyalty like never before.