Madigan

Det. Daniel Madigan

Commissioner Anthony X. Russell

Julia Madigan

Det. Rocco Bonaro

Chief Inspector Charles Kane

Tricia Bentley

Midget Castiglione

Barney Benesch

Hughie

Jonesy

Capt. Ben Williams

Dr. Taylor

Chief of Detectives Hap Lynch

Mickey Dunn

Lt. James Price

Asst. Chief Inspector Earl Griffin

Esther Newman

Ptl. Philip Downes

Marvin

Det. Tom Gavin

Ptl. Sam Woodley

Det. O'Mara

Subway Dispatcher

Stella