Julia St. John

Julia St John is an English actress and theatre director. Her television credits include A Touch of Frost, The Brittas Empire, Agatha Christie's Poirot, Lovejoy, Minder, Harry Enfield and Chums, Lewis, and Victoria Wood, appearing in the episode Over To Pam. Directing credits include Walter and Lenny at the Minerva Theatre, Chichester, and Shakespeare, his Wife & the Dog at the Liverpool Playhouse.

Agatha Christie's Poirot · S6, E4

Dumb Witness

Mystical premonitions, family inheritance and suspicious murders ruin Poirot's plans to go and watch a friend of Hastings' attempt to break the world water speed record. The Tripp sisters' supernatural warnings and Poirot's advice to change her will, fail to prevent the murder of Emily Arundel. Poirot must reflect on which member of the family poisoned the medicine. Bob, the terrier dog, is the only one who knows who the murderer really is.
Doc Martin · S2, E3

Blood Is Thicker

Doc Martin visits the Flint brothers at the remote country home they share with their mother and father. Wallace and Paddy have been suffering chronic stomach disorders and a blood test confirms they have salmonella poisoning.

Julia St. John

Movies

Guest Appearances