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TVmaze site features

Kay O'Brien - Characters

Main Characters

Dr. Kay 'Kayo' O'Brien

Dr. Kay 'Kayo' O'Brien

13 main appearances

Dr. Mark Doyle

Dr. Mark Doyle

13 main appearances

Doctor Robert Moffitt

Doctor Robert Moffitt

13 main appearances

No image (yet).

Dr. Josef Wallach

13 main appearances

No image (yet).

Dr. Michael Kwan

13 main appearances

No image (yet).

Rosa Villanueva, RN

13 main appearances

No image (yet).

Dr. Cliff Margolis

13 main appearances

Recurring Guest Characters

No image (yet).

Detective Lou Ashman

3 guest appearances

No image (yet).

Nat

3 guest appearances

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unknown

3 guest appearances

No image (yet).

Angelo Agretti

1 guest appearances

No image (yet).

Donny

1 guest appearances

No image (yet).

Jack O' Brien

1 guest appearances

No image (yet).

Lucille O'Brien

1 guest appearances

No image (yet).

Tom Woo

1 guest appearances

No image (yet).

Sean McCandliss

1 guest appearances

No image (yet).

Bret Richardson

1 guest appearances

No image (yet).

Sarah Avery

1 guest appearances

No image (yet).

Lee Villanueva

1 guest appearances

No image (yet).

Dr. Clinton Forrestal

1 guest appearances

No image (yet).

Nathan Obermann

1 guest appearances

No image (yet).

Sam Deckerman

1 guest appearances

No image (yet).

Allison Villanueva

1 guest appearances

No image (yet).

Danny Villanueva

1 guest appearances

No image (yet).

Mae McCarthy

1 guest appearances

No image (yet).

Fredrick Holcolmb

1 guest appearances

No image (yet).

Dr. Raji Gupta

1 guest appearances

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