The Great God Brown, drama in four acts and a prologue by Eugene O’Neill, produced and published in 1926. An example of O’Neill’s pioneering experiments with Expressionistic theatre, the play makes use of multiple masks to illustrate the private and public personas of the characters, as well as the changing tenor of their interior lives.
The action juxtaposes its two central characters, William (Billy) Brown, a mediocre architect, and Dion Anthony, a talented but dissolute artist. Both characters are in love with Margaret, who chooses Dion because she is in love with the sensual, cynical mask he presents to the world. But when he removes his mask to reveal the spiritual, artistic side of his nature, she is repulsed. Frustrated at being unable to realize his artistic promise, Dion sinks deeper into his self-destructive habits and soon dies. Billy, who has always been jealous of Dion’s talent, steals Dion’s mask and takes on his persona. He marries Margaret, who believes that he is Dion. Billy eventually is accused of the murder of his “old” self and is shot by the police. Margaret continues to worship Dion’s mask.