Character Analysis
Arthur Birling: Capitalism Personified
Arthur Birling is a wealthy factory owner, a magistrate, and a former Lord Mayor of Brumley. He is described in the stage directions as “a heavy-looking, rather portentous man” — the adjective “portentous” suggests someone who takes himself very seriously, but the word also means “ominous,” hinting that Birling’s arrogance will bring consequences. He is a social climber: his wife is “his social superior” and he is desperate for a knighthood. Every decision he makes is driven by profit, reputation, or both.
Birling’s defining quotation is “a man has to mind his own business and look after himself and his own.” This is not just a personal philosophy — it is the capitalist creed that Priestley wants to dismantle. Birling sacks Eva for striking, cares more about his knighthood than her death, and celebrates when the Inspector appears to be a hoax. He is the play’s representative figure for selfish capitalism, and Priestley makes him unchanging to show that this ideology is beyond redemption.
Birling is driven by profit, reputation, and status. He sacks Eva to protect profits, fears the Inspector because of his knighthood, and is relieved when the evening seems to be a hoax because it means no scandal. Priestley uses him as a warning: this is what happens when a society prioritises wealth over people.
Sybil Birling: The Ice of the Upper Class
Mrs Birling is described as “a rather cold woman” and “her husband’s social superior.” Where Arthur is loud and blustering, Sybil is controlled and icy. Her class prejudice is absolute: she refers to Eva as “girls of that class” and finds her use of the name “Mrs Birling” “impertinent.” She is the chair of the Brumley Women’s Charity Organisation, which makes her rejection of Eva even more damning — the person whose job it is to help the vulnerable is the one who turns Eva away.
Mrs Birling is the play’s most static character. She never accepts responsibility. Even after the Inspector’s speech, she boasts: “I was the only one of you who didn’t give in to him.” Priestley uses her to show that the upper class is not just selfish but structurally incapable of empathy. Her inability to recognise Eva as a human being — rather than as a member of a lower class — is the coldest cruelty in the play.
Sheila begins the play as a spoilt, materialistic young woman — “Oh — it’s wonderful!” she exclaims about her engagement ring, with a revealing exclamation that shows how sheltered and superficial her life has been. Her confession at Milwards reveals how casually she wielded her class power to have Eva sacked. But unlike her parents, Sheila is immediately and genuinely ashamed: “I know I’m to blame — and I’m desperately sorry.”
By Act 2, Sheila has become the Inspector’s ally. She warns Gerald: “You fool — he knows.” She returns her engagement ring, rejecting the comfortable life her parents planned for her. By Act 3, she directly confronts her parents: “You’re pretending everything’s just as it was before.” Priestley uses Sheila’s transformation to show that the younger generation can learn, can change, and can reject the values of their parents. She is the audience’s model: recognise your complicity, feel genuine remorse, and act differently.
Eric Birling: Weakness Turned to Moral Strength
Eric is introduced as “not quite at ease, half shy, half assertive” — a young man who does not fit comfortably into his family’s world. He drinks heavily (his mother is the last to know), and his treatment of Eva is the most violent: he forces himself on her while drunk and then steals money from his father’s business to support her. His behaviour is inexcusable, but Priestley complicates our judgement by showing that Eric is also a product of his environment.
Eric’s most powerful moment is his accusation: “You’re not the kind of father a chap could go to when he’s in trouble.” This line exposes the emotional emptiness of the Birling household. Eric’s weakness is partly caused by a family that values respectability over honesty. By the end of the play, Eric has grown. He refuses to celebrate when the Inspector is discredited: “You lot may be letting yourselves out nicely, but I can’t.” Like Sheila, he accepts responsibility regardless of consequences.
Sheila and Eric are the play’s dynamic characters. Both begin as products of privilege, both do terrible things to Eva, and both are transformed by the Inspector’s visit. Priestley uses their change to argue that the younger generation can build a better society — if they choose to learn from the past.
Gerald Croft: The Comfortable Compromise
Gerald is the son of Sir George Croft, which makes him socially superior to the Birlings. He is charming, confident, and emotionally affected by Daisy Renton’s death. But his sympathy is temporary. By Act 3, he is leading the investigation to prove the Inspector was a fraud: “How do we know she was really Eva Smith or Daisy Renton?” Gerald represents the person who feels genuine emotion but ultimately retreats to the safety of the status quo. Priestley suggests that feeling sorry is not enough — what matters is whether you change your behaviour.
The Inspector is described as creating “an impression of massiveness, solidity, and purposefulness.” He is not physically large, but his moral authority fills the room. He controls the pace of the evening, showing each character the photograph one at a time, and he cannot be interrupted, deflected, or bullied. His name — Goole — is a homophone of “ghoul,” suggesting something supernatural or death-related.
The Inspector functions on multiple levels: as a detective figure who uncovers the truth; as a moral judge who forces each character to confront their guilt; as a mouthpiece for Priestley’s socialist beliefs; and as a supernatural or symbolic presence whose true nature is never explained. His final speech — “We are members of one body. We are responsible for each other” — is the play’s thesis statement. Whether he is a ghost, an angel, or a dramatic device, his message is Priestley’s: collective responsibility is not optional.