Frank

Arty (7 episodes)

Chief Walden (4 episodes)

Kowalski (7 episodes)

Anson Kemmer

Bill Mercer

Sal (5 episodes)

Ken Weldon (1 episode)

Patrick Mitchell (3 episodes)

Otto Haber (1 episode)

RJ Steele (2 episodes)

Melvin Belli

Mr. Russell (3 episodes)

Jack Broadstreet (5 episodes)

Hugh Valentine (20 episodes)

Fuller

Wolfie

Lieutenant Paul Larson (10 episodes)

Karl Gilmore (1 episode)

Mike Ramos (1 episode)

Seymour

Dr. Ron Unger (1 episode)

Ed Kendall

Joe Henderson (2 episodes)

Steve Geraci (3 episodes)

Sam Healy (67 episodes)

Det. Mitch Ouellette (13 episodes)

Detective Hank Smith (2 episodes)

LAPD Detective Frank Scarli (1 episode)

Douglas Moorland

U.S. Marshal (1 episode)

Robert Dougherty (2 episodes)

Line-Up Detective

Pat Mannan (1 episode)

Jerry Carver (1 episode)

John Garrity (2 episodes)

Blackjack Pit Boss

Bettiger

Steve (4 episodes)

Detective Roberts (1 episode)

Bob Willets (1 episode)

Micky Swift

Gene Fallon (1 episode)

John Morrissey (1 episode)

Henry Masters

Mr. Pierce (1 episode)

Jerry Stevens (1 episode)

Captain Mark Travis

Edward Duke (1 episode)

Xander's Father (1 episode)

Pete Jensen

Mike Caldare (1 episode)

Mr. Stehly (1 episode)

Carl (1 episode)

Det. Charlie Hirrsh (1 episode)

Chuck Lutsky (1 episode)

Chadwick (1 episode)

Mr. Krueger

Warden Burke (1 episode)

Kurt Vaughn (1 episode)

Walt Frazier (1 episode)

Marshal Marty Douglas

Mike Roberts (1 episode)

(1 episode)

Richard Daley Jr.

Mike

Aaron Packard (1 episode)

Stu Miller (2 episodes)

Detective Gullikson (1 episode)