Cast of Notes on a Scandal

Judi Dench plays Barbara Covett, a retired teacher who becomes obsessed with her younger colleague.

Cate Blanchett portrays Sheba Hart, an art teacher who engages in an affair with a student, sparking scandal.

Bill Nighy takes on the role of Richard Hart, Sheba's husband who is unaware of her infidelity.

Andrew Simpson plays Steven Connolly, the student involved in the affair with Sheba.

Phil Davis portrays Brian Bangs, a school official who gets entangled in the unfolding drama.

Michael Maloney plays Sandy Pabblem, a friend who provides insight into the situation.

Juno Temple takes on the role of Polly Hart, the daughter of Sheba and Richard.

Max Lewis portrays Ben Hart, the young son of Sheba and Richard Hart.

Joanna Scanlan plays Sue Hodge, a character who interacts with the main storyline.

Julia McKenzie takes on the role of Marjorie, who plays a part in the school's environment.

Shaun Parkes portrays Bill Rumer, a character involved in the unfolding events.

Tom Georgeson plays Ted Mawson, a character intertwined in the school community.