Maureen O'Brien

Maureen O'Brien is a British actress and novelist. She is perhaps most famous for her role as Vicki, the companion to William Hartnell's First Doctor in Doctor Who, becoming the first change to the original cast line up in 1965. She also played Elizabeth Straker in the second series of the long running BBC drama Casualty in 1987.
Cast

Doctor Who: Galaxy 4
Vicki (voice)

The Fortunes and Misfortunes of Moll Flanders
Mrs. Richardson

The Closer You Get
Dollie Doyle

Zina
Natalya

Doctor Who: The Storyteller
Vicki Pallister

Nocturne
Unknown
The Double Agent
Nadia Seranova

Doctor Who: The Romans
Vicki

Doctor Who: The Web Planet
Vicki

Doctor Who: The Crusade
Vicki

Doctor Who: The Rescue
Vicki

Doctor Who: The Space Museum
Vicki

Doctor Who: The Time Meddler
Vicki

Doctor Who: The Chase
Vicki

Doctor Who: Galaxy 4
Vicki

Doctor Who: The Myth Makers
Vicki

A Royal Scandal
Lady of Edinburgh

The Lost Boys
Mary Barrie

She'll Be Wearing Pink Pyjamas
Joan

The Land Girls
Mrs. John Lawrence

C2H5OH
Jill Secombe

John David
1st Social worker

Needle
Prison Doctor

Doctor Who: Resurrection of the Daleks
Vicki Pallister (archive footage) (uncredited)

The End of the Line?
Unknown

Maureen O'Brien: In Conversation
Self

Mounting the Rescue
Self

Tales of Isop
Self