The Late Show

An aging Los Angeles private detective who writes his memoir while chasing a twisting case. He is observant, persistent, and stubborn, yet capable of tenderness as the investigation deepens. Ira uncovers a web of deceit that links a stolen cat, a stamp robbery, and a string of murders, and his growing connection with Margo adds an emotional layer to the pursuit.

A sharp, resourceful woman who hires Ira to locate her cat Winston and quickly becomes his ally. She carries her own secrets and hints at a future path in detective work, forming a partnership with Ira as the case broadens. Her wit and resolve propel the investigation and complicate Ira’s solitary approach to danger.

Ira’s ex-partner who appears mortally wounded and dies soon after. He had been pursuing the case and witnesses come to rely on his prior observations about the stamp robbery and the players involved. His death triggers the deeper unraveling of loyalties and motive in the plot.

Birdwell’s wife, entangled in an extramarital affair and implicated in blackmail. She is involved in the movement of bodies and confrontations, ultimately revealing crucial truths while remaining a volatile, calculating presence. Her actions drive several key turning points in the investigation.

Birdwell’s violent bodyguard who enforces the family’s interests and polices Ira's actions. He participates in searches and intimidation, embodying the physical threat of the underworld. Lamar meets a violent end in the climactic gunfight, underscoring the personal risk behind the case.

Ira’s acquaintance who supplies crucial information about the case and the stamp robbery. He is motivated by money and survival, contributing to the plot’s twists and ultimately falling victim to the violence surrounding the case. His actions help reveal the web of thefts and duplicitous schemes.

Ira’s landlady, a watchful presence in the boarding house who pushes him to move on as the case unfolds. She contributes to the film’s sense of place and the everyday pressures that frame Ira’s life beyond the investigation.

A police figure who intersects with Ira’s investigation, helping to anchor the story within the law’s reach and limits. Dayton represents the official side of the pursuit, contrasting with Ira’s more improvisational detective work.