Season 1

Sophia Bush

Sam Griffith

13 episodes

Jason Isaacs

Rob Griffith

13 episodes

Skye P. Marshall

Lex Trulie

13 episodes

Michael Stahl-David

Caleb Tucker

13 episodes

Omar Maskati

Isan Shah

13 episodes

Wendy Crewson

Vivian Katz

13 episodes

Edwin Hodge

Malcolm Kingsley

13 episodes

Davi Santos

Joey Costa

13 episodes

Stephen Tracey

Tim Davis

9 episodes

Marium Carvell

Donna Williams

2 episodes

Evan Parke

Byron Kingsley

2 episodes

Hilarie Burton

Gretchen Taylor

1 episode

Bethany Joy Lenz

Amy Taylor

1 episode

Patrice Goodman

Monique Jenkins

1 episode

David Huband

David Ferguson

1 episode

Carlos Albornoz

Julio Vargas

1 episode

Yari Pernia

Daisy Vargas

1 episode

Samy Osman

Angry Husband

1 episode

Indy Saluja

ER Doctor

1 episode

Darla Biccum

Heart Attack Victim

1 episode

Keira Loughran

Danielle Hamamura

1 episode

Sabryn Rock

Roman's Mom

1 episode

Milton Barnes

Roman's Dad

1 episode

David D'Lancy Wilson

Crash Nurse

1 episode

Glen Schultz

Neurosurgeon

1 episode

Seema Doad

Jodie

1 episode

Jahzars Rankine

Ellie

1 episode

Granton Pande

Baby Roman A

1 episode

Makai Pande

Baby Roman B

1 episode

Tamra Davis

Director

1 episode

Katie Wech

Writer

1 episode

Jennie Snyder Urman

Executive Producer

13 episodes

Joanna Klein

Executive Producer

13 episodes

Amy Szoke

Stunt Double

1 episode