Kathryn Morris
Lilly Rush (22 eps)
Danny Pino
Scotty Valens (22 eps)
Jeremy Ratchford
Nick Vera (22 eps)
Thom Barry
Will Jeffries (22 eps)
Tracie Thoms
Kat Miller (22 eps)
John Finn
John Stillman (22 eps)
Jonathan LaPaglia
Curtis Bell (5 eps)
Terri Hoyos
Rosa Valens (5 eps)
Daniel Baldwin
Moe Kitchener (4 eps)
Ismael 'East' Carlo
Ramiro Valens (4 eps)
Johnny Messner
Ryan Cavanaugh (3 eps)
Susanna Thompson
Diane Yates (2010) (3 eps)
Bobby Cannavale
Eddie Saccardo (3 eps)
James Hanlon
Detective Pierson (2009) (3 eps)
Jon Gries
Bill Shepard (1978) (2 eps)
Keith Szarabajka
Patrick Doherty (2 eps)
Kevin Chapman
Nightstick Joe Mueller (2 eps)
William Russ
Tim Hudson (2010) (1 eps)
Earl Billings
Eddie Clark (2010) (1 eps)
Shawn Weatherly
Bunny Hargreave (2010) (1 eps)
Dale Dye
Al Wasserlauf (2010) (1 eps)
Sean Maguire
Phil (1 eps)
Jacob Vargas
Angelo Rivera (2009) (1 eps)
Lauren Cohan
Rachel Malone (1986) (1 eps)
Chad Faust
Frank James (1944) (1 eps)
Nelson Lee
Dr. Andiman (1 eps)
Jeannetta Arnette
Chelsey Simpson (2009) (1 eps)
Vanessa Bell Calloway
Geraldine Watkins (1970) (1 eps)
Mare Winningham
Celeste Cooper (2010) (1 eps)
John D'Aquino
Kenneth Hoag (2009 & 2010) (1 eps)
Erin Chambers
Darcy Curtis (1966) (1 eps)
Miguel Pérez
Judge Alvarez (1 eps)
Nina Siemaszko
Julie Vera (1 eps)
Lolita Davidovich
Molly Heaton (2009) (1 eps)
Miles Heizer
Keith Oats (1 eps)
Peter Jason
Charlie Gleason (2009 & 2010) (1 eps)
Tracey Walter
Cotter Doyle (2009) (1 eps)
Iona Morris
Alice Watson (2009) (1 eps)
Preston Bailey
Tim Malone (1986) (1 eps)
Steven Culp
Evan Price (1 eps)
Glenn Morshower
Ray Crawford (1 eps)
John Cothran, Jr.
Reverend Tom Sanders (2009) (1 eps)
Chandra West
Caroline Hargreave (1974) (1 eps)
Ivonne Coll
Sonia Espinosa (2010) (1 eps)
Irene Tsu
Da Chun Lu (2009) (1 eps)
Mimi Kuzyk
Annabelle Bennet (2010) (1 eps)
Sarah Aldrich
Megan Easton (1 eps)
Meagan Good
Beatrice Sloan (1970) (1 eps)
John White
Tommy Flanagan (1980) (1 eps)
Becky Wahlstrom
Marci Rich (1 eps)
Michael Nader
Tucker 'Duke' Benton (2009) (1 eps)
Sara Botsford
Joan Coulson (1 eps)
Travis Wester
Mick Simpson (2009) (1 eps)
Sam Sarpong
Zeb 'Zen' Edwards (1991) (1 eps)
Doug Spinuzza
Louie Amante (1 eps)
Jay Thomas
Lance Katrola (2010) (1 eps)
Sam Hennings
Randall Baxter (1986 & 2009) (1 eps)
Mary Jo Catlett
Betty Joe Henders (2009) (1 eps)
Brad Hunt
Stan Cronin (1 eps)
Lawrence Monoson
Ray Bianchi (1983) (1 eps)
Elya Baskin
Dr. Goran Petrovic (1 eps)
Michael Learned
Louise Patterson (2009) (1 eps)
Robin Shou
Bo-Lin Chen (1983) (1 eps)
Manny Pérez
Tut (2010) (1 eps)
Lanei Chapman
Alice Watson (1991) (1 eps)
Rachel Miner
Anna Coulson (1 eps)
Azura Skye
Claire Shepard (1998, 2009 & 2010) (1 eps)
Christa B. Allen
Annabelle Bennet (1968 & 1969) (1 eps)
Lombardo Boyar
Cal Acevedo (2009) (1 eps)
Reed Diamond
Darren Musk (1 eps)
Theresa Russell
Rachel Malone (2010) (1 eps)
Julianna Guill
Bunny Hargreave (1974) (1 eps)
Wesley Jonathan
Billy Jeremiah Sanders (1 eps)
Anita Gillette
Grace Stearns (2009) (1 eps)
Camryn Grimes
Edna Reed (1944) (1 eps)
Steven Williams
Ronde Brooks (2009) (1 eps)
Kadeem Hardison
Andrew 'Huxtable' Garrett (2009) (1 eps)
James C. Burns
Sean Flanagan (2009) (1 eps)
Robert R. Shafer
Nate 'Red Scare' Beecher (2010) (1 eps)
Peter Onorati
Ray Bianchi (2009) (1 eps)
Patrick Gallagher
Schmitty (1 eps)
Michael Badalucco
Don Bardwill (2010) (1 eps)
Julie Ariola
Betty Schmall (1 eps)
Michael Kostroff
Wilson Katz (1974) (1 eps)
Adina Porter
Laticia Myers (1 eps)
Loretta Devine
Chandra Patterson (2009) (1 eps)
John Aniston
Herbert 'Wolf' James (2009) (1 eps)
Gabrielle Miller
Barb Welter (1974) (1 eps)
Roddy Piper
Sweet' Sil Tavern (2010) (1 eps)
Mac Brandt
Preston Schmall (1 eps)
Yara Shahidi
Meesha Sullivan (1991) (1 eps)
James Madio
Cody 'Squirrel' Blanchard (1 eps)
Rick Gonzalez
Tut (1982) (1 eps)
Ashley Johnson
Grace Stearns (1966) (1 eps)
Elaine Kao
Stacy Lee (2009) (1 eps)
Richard Moll
Chuck 'French' Jaworski (2010) (1 eps)
Boris Lee Krutonog
Bela Ionescu (1 eps)
Bruce Locke
Ling Lu (2009) (1 eps)
Karl Makinen
Roy Easton (2010) (1 eps)
Cletus Young
Mr. Billingsley (1 eps)
Loren Lester
A.J. Pritchard (1 eps)
Brian Howe
Harry Denton (1974) (1 eps)
James Sutorius
Reuben Harris (2010) (1 eps)
Elizabeth Rodriguez
Gina Lopresi (2010) (1 eps)
Sky Soleil
Carl Welter (1974) (1 eps)
Darren Criss
Reuben Harris (1969) (1 eps)
Steve Eastin
Carl Welter (2010) (1 eps)
Keesha Sharp
Chantel Jones (1 eps)
Raymond J. Barry
Paul Cooper (1 eps)
Ronnie Alvarez
Angelo Rivera (1986) (1 eps)
Daniel Lee Robertson III
Robert Miggs (1993) (1 eps)
Michael Cardelle
Jose Sandoval (1986) (1 eps)
E.J. Bonilla
Ronnie Tavares (1993) (1 eps)
Drew James
Grady Giles (1995) (1 eps)
Cress Williams
Jimmy Clarke (1 eps)
Noah Bean
Dan Palmer (1 eps)
Rob Benedict
Steve Burke (1989) (1 eps)
Veronica Diaz-Carranza
Victoria Montero '05 / '10 (1 eps)