Ruth Negga
as Barbara Sabich
Jake Gyllenhaal
as Rozat "Rusty" Sabich
Bill Camp
as Raymond Horgan
O.T. Fagbenle
as Nico Della Guardia
Chase Infiniti
as Jaden Sabich
Renate Reinsve
as Carolyn Polhemus
Peter Sarsgaard
as Tommasino "Tommy" Molto
Kingston Rumi Southwick
as Kyle Sabich
Nana Mensah
as Det. Alana "Rigo" Rodriguez
Elizabeth Marvel
as Lorraine Horgan