S01E12: 6:00 P.M.

When dozens of critical patients flood the ER, Robby and his team struggle to keep up amid quickly diminished supplies.

Season 1

Noah Wyle
Noah Wyle
Dr. Michael 'Robby' Robinavitch
Patrick Ball
Patrick Ball
Dr. Frank Langdon
Katherine LaNasa
Katherine LaNasa
Charge Nurse Dana Evans
Supriya Ganesh
Supriya Ganesh
Dr. Samira Mohan
Fiona Dourif
Fiona Dourif
Dr. Cassie McKay
Taylor Dearden
Taylor Dearden
Dr. Melissa King
Isa Briones
Isa Briones
Dr. Trinity Santos
Gerran Howell
Gerran Howell
Student Doctor Dennis Whitaker