cast
Series Regulars
Mark Feuerstein
as Dr. Hank Lawson
Paulo Costanzo
as Evan R. Lawson
Reshma Shetty
as Divya Katdare
Brooke D'Orsay
as Paige Collins
Campbell Scott
as Boris Kuester von Jurgens-Ratenicz
Jill Flint
as Jill Casey
Ben Shenkman
as Dr. Jeremiah Sacani
Recurring & Guests
Henry Winkler
as Eddie R. Lawson
Kyle Howard
as Dr. Paul Van Dyke
Paola Turbay
as Dr. Marissa Caseras
Willa Fitzgerald
as Emma Miller
Christine Ebersole
as Ms. Newberg
Bob Gunton
as General William Collins
Stephen Spinella
as Russell Berger
Anastasia Griffith
as Dr. Emily Peck
Laura Benanti
as Shelby Shackelford
Tom Cavanagh
as Jack O'Malley
Kat Foster
as Harper Cummings
Frances Conroy
as Blythe Ballard
Patrick Breen
as Therapist Bob
Jeremy Davidson
as Ray Mazzarino
Ezra Miller
as Tucker Bryant
Brad Beyer
as Don O'Shea
Alexandra Socha
as Molly O'Shea
Gillian Alexy
as Charlotte
Bruno Campos
as Charlie Casey
JoAnna Garcia Swisher
as Dr. Nina Greene
Callum Blue
as Milos Kuester Ratenicz
Patrick Heusinger
as Adam Pierce
Wolé Parks
as Crown Prince Quami Obua
Sonia Braga
as Lorena Correia
Ryan McCartan
as William "Cinco" Phipps V
Julie Lauren
as Dr. Kathryn Neil
Marcia Gay Harden
as Dr. Elizabeth Blair
Andrew McCarthy
as Marshall Bryant