She continued to divide her appearances between stage, TV and film, appearing in the title role of a television production of Jean Anouilh's Antigone in 1969 and in the 1970 film Cromwell as Queen Henrietta Maria, before playing another Queen in 1970 – Anne Boleyn in the BBC's series The Six Wives of Henry VIII, which starred Keith Michell in the title role.
Withers starred in a number of stage plays, including Rattigan's The Deep Blue Sea, Desire of the Moth, The First 400 Years (with Keith Michell), Beekman Place (for which she also designed the set), The Kingfisher, Stardust, Chekhov's The Cherry Orchard and Wilde's An Ideal Husband for the Melbourne Theatre Company; both productions toured Australia.
The Day Christ Died was made into a television film in 1980, starring Chris Sarandon as Jesus Christ, and Keith Michell as Pontius Pilate.
The original 1964 London production was a success, starring Sir John Clements as Barrett, June Bronhill as Elizabeth and Keith Michell as Robert.
Keith Haring | Keith Richards | Keith Urban | Toby Keith | Keith Jarrett | Keith Emerson | Keith Moon | Keith Carradine | Keith Sweat | Keith | Countdown with Keith Olbermann | Keith Miller | Keith Giffen | Keith David | David Keith | Keith Whitley | Keith Park | Keith Olbermann | Keith Jardine | Keith Green | Keith Ellison | Brian Keith | Keith Thibodeaux | Keith Rothfus | Keith Lockhart | Keith Ellison (politician) | Keith Barron | Kool Keith | Keith Van Horn | Keith Michell |