Timmy Rawlins
Glenn Plummer
One of the many special County General ER staff members that was in the show's 2-hour pilot episo...
ER explores the inner workings of an urban teaching hospital and the critical issues faced by the dedicated physicians and staff of its overburdened emergency room.
ER explores the inner workings of an urban teaching hospital and the critical issues faced by the dedicated physicians and staff of its overburdened emergency room.
Glenn Plummer
One of the many special County General ER staff members that was in the show's 2-hour pilot episo...
Rick Rossovich
An orthopedic surgeon and Hathaway's fiancee in season 1.
Tyra Ferrell
A surgical resident, and competition to Benton.
George Clooney
A pediatric fellow for the emergency room, who often gets into trouble because of his womanizing ...
Yvonne Zima
Mark Greene's daughter.
Kevin Michael Richardson
A mentally disabled boy, who occasionally wanders into the ER.
Vanessa Marquez
One of the regular nurses from the first three seasons of ER. Her character had a sweet and innoc...
William H. Macy
David Morgenstern was the chief of surgery and head of the ER until 1998 when he resigns shortly ...
Deezer D
Malik McGrath, along with nurses Haleh, Chuny and Lily, and paramedics Dwight Zadro and Doris Pic...
Lily Mariye
Lily Jarvik is one of only six characters to appear in every season of the show, having made her ...
Sherry Stringfield
Susan is one of ER's original characters, first seen in Season 1 as an eager resident. She left C...
Sam Anderson
The chief of Cardiology and member of the hospital board. He usually appears in board discussions...
Abraham Benrubi
A desk clerk of the emergency room and later promoted to supervising emergency services coordinat...
Christine Harnos
Mark Greene's wife.
Yvette Freeman
Haleh is a confident and skilled nurse who at times displays a motherly disposition to the staff....
Anthony Edwards
For most of his time on the series, Greene's role was that of a mediator and occasional authority...
Troy Evans
A police officer, who later turned desk clerk.
Tobin Bell
The hospital administrator.
John Terry
A psychiatrist who has a relationship with Susan Lewis.
Lisa Zane
A laywer for the hospital.
Conni Marie Brazelton
A nurse in the ER since the first season in 1994 until 2003 when she was fired during the reign o...
Kathleen Wilhoite
The older sister of ER physician Susan Lewis. She first appears in Episode 6 where it is revealed...
Rosemary Clooney
A former singer, who suffers from Alzheimers.
Noah Wyle
A starting med student, who leaves the ER after a succesful career to help refugees.