
Clay

Secretary of State Donald Leland (1 episode)

Captain Ted Colvin (2 episodes)

Andrew Dreyer (1 episode)

Andre Buckingham (1 episode)

Producer

Chalmers Roberts

Christopher (1 episode)

Jack McGill (1 episode)

Harvey

Gordon Williams (1 episode)

Mel Barnett (1 episode)

Glenn Friedman (1 episode)

Jonah Clyborn (1 episode)

Sean Latham (2 episodes)

Clive Ambrose (3 episodes)

Lance Saxon

Dr. Sanchez (1 episode)

Maurice Connors (1 episode)

Donald Clarence (1 episode)

Director (2 episodes)

Nick Forster (1 episode)

Bill Talbot (1 episode)
Stephen Cyrus (1 episode)

Bernard Gadston (1 episode)

Jack Stanton

Al Glasser

Mackey, Dustin's Boss

Nikolai Stanislofsky (1 episode)

Dr. Robert Jackson (110 episodes)
Director (6 episodes)

Grant Connor (1 episode)

Danny Rogers (1 episode)

Dr. Dan Litvak (1 episode)

John Walker

Cortez, IBI Chief

Richard Davis

Richard Davis

Simon Hirsch

William Cobb (1 episode)

Greg Radkin

Cantor Gary Isaacs (1 episode)

Nick Van Pelt

Paul Accosta (1 episode)

Michael Reddick

Internal Affairs Det. James Vitelli (18 episodes)

Frank Sinatra (2 episodes)

Mitchell

Charlie Lapidus

Lt. Guilford

Det. Patrick Shaunessy

Marty Loftus

Elkanah Bent (11 episodes)

Gino Ferrari (1 episode)

Chris Wood (1 episode)

Ben Pearson (1 episode)

Dancer

Yiannis

Ricardo Bauma

Bergman

Aaron Solar





