Saint Joan
by George Bernard Shaw

Chichester Festival Theatre, 1963
Edinburgh Festival, 1963
Role: Dunois

At Chichester, his first role was Dunois in Shaw's Saint Joan opposite Robert Stephens as the Dauphin.

From a play fact sheet from Jeanne d'Arc Web site:  

Dunois is the responsible and courageous young commander of Joan's army. He is good-looking and very good-natured. Like Joan, he has a sense of purpose and a sense of duty. He is also known as "the Bastard," for he is the illegitimate cousin of the Duke of Orleans. Although he is a brilliant commander, he has no personal ambitions and serves his king and country loyally. He also serves Joan, believing her to be a good soldier and leader. In fact, he is one of the few friends that Joan can rely on during the play.

Joan Plowright played Joan of Arc in these productions.

See The Brettish Empire for a picture of JB as Dunois

Audio recording, 1966
Role: Dunois

Siobhan McKenna played Joan of Arc, with Donald Pleasence as The Inquisitor. Robert Stephens played The Dauphin. Directed by Howard Sackler.

This production was released as a set of four records (182 minutes) by Caedmon Records (TRS 311-S) as part of the Theatre Recording Society collection.

Wikipedia page about the play // Complete text of the play

Library Theatre, Manchester, 1955
Role: Brother Martin, Ladvenu

Jeremy also appeared in a production of St. Joan during his time in the repertory company of the Manchester Library Theatre. He portrayed Brother Martin, Ladvenu, a young Dominican monk at the trial of Joan of Arc. He has sympathy for her and tries to help her. He held a cross while she perished in the fire.