cast
Series Regulars
Laura Linney
as Cathy Jamison
Oliver Platt
as Paul Jamison
John Benjamin Hickey
as Sean Tolkey
Gabourey Sidibe
as Andrea Jackson
Reid Scott
as Dr. Todd Mauer
Recurring & Guests
Gabriel Basso
as Adam Jamison
Cynthia Nixon
as Rebecca
Hugh Dancy
as Lee Fallon
Boyd Holbrook
as Mykail
Susan Sarandon
as Joy Kleinman
Lee Tergesen
as Kirby
Alan Alda
as Dr. Atticus Sherman
Idris Elba
as Lenny
Hamish Linklater
as Dave Cooper