Leader of the Prohibition squad nicknamed 'The Untouchables', known for its courage and honesty. The series features a highly fictionalized portrayal of him and his crew fighting 1930s gangsters, often violating suspects' Fourth Amendment rights without legal consequences.
Nitti commands the criminal empire while Ness relentlessly pursues his downfall.
Nitti leads the syndicate while Ness systematically dismantles his breweries, speakeasies, and narcotics networks across S1-S4.
Rossi serves as Ness's trusted field agent and undercover specialist.
Rossi works directly under Ness on wiretaps and undercover operations across multiple seasons, including S1E8 and S3E24.
Hobson acts as Ness's seasoned field partner during narcotics and bootlegging investigations.
Hobson partners with Ness on high-stakes raids and stakeouts in S3E14, S3E20, and S4E25.
Ness and Asbury form the institutional backbone of the show's law enforcement arc.
Their partnership bridges federal enforcement and legal conviction, driving the series' central anti-crime narrative.
Raeder operates as a key narcotics distributor, making him a primary target for Ness's raids.
Raeder supplies narcotics to the syndicate, drawing Ness's direct attention and leading to a pier raid in S3E3.
Raeder's operations directly trigger Ness's most aggressive field interventions in S3.
Ness leads the raid on Raeder's pier, culminating in a violent clash that disrupts the syndicate's heroin pipeline.
Hobson provides tactical stability and field expertise to Ness's command-driven approach.
Hobson's experience complements Ness's aggressive raid strategies, forming a balanced investigative duo.
Ness's leadership shapes Rossi's development into a critical undercover asset.
Ness trains Rossi in field tactics while relying on his undercover skills, creating a symbiotic operational dynamic.
Hood functions as a generic enforcer and street-level gangster targeted by Ness's federal agents.
Ness repeatedly confronts and raids Hood's operations across multiple episodes, including bootlegging and narcotics busts.
Explore the full interactive character relationship map of The Untouchables