Kay O'Brien

Behind Closed Doors (Season 1, Episode 9)

TV Episode | Drama

The ER is quarantined, which prevents Kayo from going to her sister's wedding, detains Doyle's accountant and jeopardizes a sick runaway.

Writers

William Asher (created by) | Brad Markowitz (created by) | Bill Taub (written by) | Bryce Zabel (created by) (creator)

Producers

Edit Released

Release date

Nov 20, 1986 (United States)

Contacts

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Cast	+ Add Cast
10 cast members

Name	Known for
Patricia Kalember Dr. Kay 'Kayo' O'Brien Dr. Kay 'Kayo' O'Brien See fewer	Signs (2002)
Brian Benben Dr. Mark Doyle Dr. Mark Doyle See fewer	Dream On (1990)
Priscilla Lopez Rosa Villanueva, RN Rosa Villanueva, RN See fewer	Maid in Manhattan (2002)
Jan Rubes Dr. Josef Wallach Dr. Josef Wallach See fewer	Witness (1985)
Lane Smith Doctor Robert Moffitt Doctor Robert Moffitt See fewer	My Cousin Vinny (1992)
Tony Soper Dr. Cliff Margolis Dr. Cliff Margolis See fewer	Hiding Out (1987)
Keone Young Dr. Michael Kwan Dr. Michael Kwan See fewer	Men in Black³ (2012)
Richard Backus Carl Stark Carl Stark See fewer	One Life to Live (1968)
Anthony Heald Bert Hammond Bert Hammond See fewer	The Silence of the Lambs (1991)
Noelle Parker Billie Billie See fewer	Ernest Saves Christmas (1988)