Season 1

Kelly Reilly

Dr. Catherine Black

13 episodes

Ditch Davey

Dr. Ian Bickman

13 episodes

David Ajala

Will Van Renseller

13 episodes

Ali Wong

Dr. Lina Lark

13 episodes

Laura Fraser

Regan Black

13 episodes

David Chisum

Joshua Black

13 episodes

Siobhan Williams

Esme Black

13 episodes

Terry Kinney

Dr. Owen Morely

13 episodes

Vanessa Redgrave

Dr. Hartramph

13 episodes

Aja Naomi King

Ali Henslee

8 episodes

Sawyer Barth

Young Joshua Black

3 episodes

Emma Ishta

Cara

1 episode

Arian Moayed

Cyrus

1 episode

Tom Pelphrey

Joseph Moran

1 episode

Trini Alvarado

Beatrice King

1 episode

Tasso Feldman

Leo Robinson

1 episode

Audrey Esparza

Carlotta

1 episode

Peter Maloney

Harry

1 episode

Michael Pemberton

Lionel Stark

1 episode

David Rasche

Hunter Black

1 episode

Brendan Griffin

Young Hunter

1 episode

Joel Perez

Mexican Carson

1 episode

Tricia Brock

Director

2 episodes

Simon Curtis

Director

2 episodes

Amy Holden Jones

Writer

2 episodes

Amy Holden Jones

Executive Producer

13 episodes

Merrill H. Karpf

Co-Executive Producer

13 episodes

Tricia Wood

Casting

2 episodes

Deborah Aquila

Casting

2 episodes

Julie Tucker

Casting

2 episodes

Ross Meyerson

Casting

2 episodes

Janace Tashjian

Producer

2 episodes

Kelly Reilly

Producer

2 episodes

Jeffrey Stott

Producer

2 episodes