Rob Malone (42 episodes, 1999-2001)
Lori Volpone (42 episodes, 1999-2001)
Malcolm Laffley (39 episodes, 1999-2001)
Casey Lenox (20 episodes, 1999-2001)
Brian Peske (28 episodes, 1999-2001)
Herb Kolodny (24 episodes, 1999-2001)
Nicky Krasnakov (22 episodes, 1999-2001)
Latitia Martinez (20 episodes, 1999-2000)
Carey Malone (22 episodes, 1999-2001)
Brad Advail (20 episodes, 1999-2000)
Nigel Gibney (20 episodes, 2000-2001)
Kelly Kramer (19 episodes, 2000-2001)
Cecile Malone (18 episodes, 1999-2000)
Audrey Malone (17 episodes, 1999-2000)
Irwin (17 episodes, 1999-2001)
Debbie (16 episodes, 1999-2000)
Parker Meridian (15 episodes, 1999-2000)
Sandra Cassandra (12 episodes, 1999-2001)
Marty (14 episodes, 1999-2000)
Margaret (13 episodes, 1999-2000)
L.L. (9 episodes, 1999-2000)
Gorky (7 episodes, 1999-2000)
Lt. Mosh (7 episodes, 1999-2000)
Barry / Barry Berman (7 episodes, 1999-2000)
Wayne (7 episodes, 1999)
Emory Luddin (6 episodes, 1999-2000)
Cliff (6 episodes, 2000-2001)
Yolanda (5 episodes, 1999)
Larry (5 episodes, 1999-2000)
Agt. Ramona Culling / Agt. Culling (5 episodes, 1999-2000)
Babushka (5 episodes, 1999-2000)
Reporter / Reporter #1 / Reporter #2 / Tabloid Reporter (5 episodes, 1999)
Honey Yang / Honey (4 episodes, 1999)
Beatrice Arthur (5 episodes, 1999)
Brent Kallus / Brent (5 episodes, 2000-2001)
Freddy Falco (5 episodes, 2000-2001)
Dan Falco (5 episodes, 2000)
Kendall Gifford (4 episodes, 1999-2000)
Chad / Chad Rosenthal (4 episodes, 1999-2000)
Mountainmen Director / Director / Director - Mountainmen (4 episodes, 1999)
Nick (4 episodes, 1999-2000)
Victor (4 episodes, 1999)
Vallarta Director / Director - Parker's Pals / Director - Pt. Vallarta (4 episodes, 1999)
Nancy / Nancy Ingram (4 episodes, 1999-2000)
Felicia / Ellen (3 episodes, 1999-2000)
Kato Kaelin (3 episodes, 1999)
Gideon (3 episodes, 1999)
Fernando (3 episodes, 1999)
Fran (3 episodes, 1999)
Writer / Writer - Parker's Pals (3 episodes, 1999)
Myra Villnich (3 episodes, 2000)
Lorenzo (2 episodes, 1999)
Carl Frehle / Carl - Security (3 episodes, 1999-2000)
Meek Man / Jonathan Terry (3 episodes, 1999-2000)
Gloria / Sandra's Lawyer (3 episodes, 1999-2000)
Dr. Lillian Wackenhut (3 episodes, 2000-2001)
Reporter / Sissy Salkowitz (2 episodes, 1999-2000)
Kevin (2 episodes, 1999)
Pilot (2 episodes, 1999)
Talk Show Host (2 episodes, 1999)
Reporter #1 (2 episodes, 1999)
Bridget (2 episodes, 1999)
Reporter #2 / Reporter #3 (2 episodes, 1999)
Auditioning Actress (2 episodes, 1999)
Reporter #3 / Reporter - On Rob's TV (2 episodes, 1999)
Henry (2 episodes, 1999)
1st A.D. (2 episodes, 1999)
Clapper Loader (2 episodes, 1999)
James R. Calvin (2 episodes, 1999)
News Anchor (2 episodes, 1999)
Unregistered Nurse (2 episodes, 1999)
Nurse #1 (2 episodes, 1999)
Nurse #2 (2 episodes, 1999)
Julius Henry (2 episodes, 1999-2000)
Dr. Jocelyn Felt (2 episodes, 2000)
Felicia (2 episodes, 2000)
Guy (2 episodes, 1999)
Dr. Rick Gdansk / Rick (2 episodes, 1999-2000)
Cap Laffley (2 episodes, 1999-2001)
Female Cop / Jenna McMann (2 episodes, 2000)
Gavin (2 episodes, 2000)
LGT Receptionist / Margot (2 episodes, 1999-2000)
Senator Swanson (2 episodes, 1999)
Matt Paladin (2 episodes, 2000-2001)
Adam Chen (2 episodes, 2000)
Jack (2 episodes, 2001)
Francesca (2 episodes, 2001)
(1 episode, 1999)
Sid Barry (1 episode, 1999)
Pamela Marston (1 episode, 2000)
(1 episode, 2000)
Jason (1 episode, 2000)
Amanda Wolf (1 episode, 2000)
Unknown (1 episode, 2000)
Phil Gellert (1 episode, 1999)
Rosario (1 episode, 2000)
Will (1 episode, 2000)
Kent (1 episode, 2000)
Elaine (1 episode, 1999)
Kyle (1 episode, 2000)
Eric (1 episode, 1999)
Marco (1 episode, 2000)
Wesley Holmes (1 episode, 1999)
Rebecca (1 episode, 2000)
Arabella (1 episode, 2000)
Asian Comic (1 episode, 2000)
Emmett (1 episode, 1999)
Walter Bartlett (1 episode, 1999)
Barbie (1 episode, 1999)
LGT Receptionist (1 episode, 2000)
Photographer (1 episode, 2000)
Waiter (1 episode, 2000)
Nurse Pamela (1 episode, 1999)
Sam McGreevey (1 episode, 1999)
Melanie Bartlett (1 episode, 1999)
Chuck (1 episode, 1999)
Erik Estrada (1 episode, 2000)
Cindy (1 episode, 2000)
ABC President (1 episode, 2000)
Monk (1 episode, 2000)
Chip Resnick (1 episode, 2000)
Soccer Player (1 episode, 2000)
LGT Receptionist (1 episode, 1999)
Teresa Bianco (1 episode, 1999)
Lt. Tip Fresco (1 episode, 1999)
Cameraman (1 episode, 1999)
UPN President (1 episode, 2000)
Alice (1 episode, 2000)
Nancy Brugelman (1 episode, 1999)
Writer #2 (1 episode, 1999)
Hard Hat (1 episode, 1999)
Upchurch (1 episode, 1999)
Jared (1 episode, 1999)
Office Manager (1 episode, 1999)
Clapper Loader (1 episode, 1999)
LGT Intern (1 episode, 2000)
Delivery Guy (1 episode, 2000)
Manicurist (1 episode, 2000)
Donna (1 episode, 1999)
Waiter (1 episode, 1999)
Maitre D' (1 episode, 1999)
Messenger (1 episode, 1999)
Asian Actress (1 episode, 2000)
P.A. (1 episode, 2000)
Cyra Hampton (1 episode, 1999)
Crying Actress (1 episode, 1999)
Female Writer (1 episode, 1999)
Tim (1 episode, 2000)
A.D. (1 episode, 2000)
Tawny Kitaen (1 episode, 1999)
Engineer (1 episode, 1999)
Young Woman (1 episode, 1999)
Shannon Tweed (1 episode, 1999)
Audition Actress 2 (1 episode, 1999)
Headwaiter (1 episode, 1999)
Ari (1 episode, 2000)
Riley Weston (1 episode, 1999)
Actor - Detective (1 episode, 1999)
Young Turk #1 (1 episode, 2000)
Actress One (1 episode, 1999)
Reporter #2 (1 episode, 1999)
Stylist (1 episode, 1999)
Mr. Kafatan (1 episode, 2000)
Actress Two (1 episode, 1999)
Natalie Meridian (1 episode, 2000)
Priest (1 episode, 2000)
Eric Bogosian (1 episode, 1999)
Caterer (1 episode, 2000)
Wife (1 episode, 1999)
Self (1 episode, 1999)
Chyna (1 episode, 1999)
Fran (1 episode, 1999)
Sanders Cooke (1 episode, 1999)
Dolores (1 episode, 1999)
Kelly (1 episode, 1999)
Hot Girl (1 episode, 1999)
(1999) (1 episode, 1999)
Jonathan Murphy (1 episode, 1999)
Bucky Wainwright (1 episode, 1999)
Kolby (1 episode, 1999)
Stu (1 episode, 1999)
Sergeant Mooney (1 episode, 1999)
Mohel (1 episode, 1999)
Sandy Peretz (1 episode, 2000)
Davis G. Green (1 episode, 2000)
Beverly Boyden (1 episode, 2000)
Richard Ellis (1 episode, 2000)
Melanie Jarndyce (1 episode, 2000)
Teddy (1 episode, 2000)
News Anchor (1 episode, 2000)
Poii Hawaiian (1 episode, 2000)
Woman in Video (1 episode, 2000)
Neil McGreggor (1 episode, 2000)
Thief (1 episode, 2000)
Waitress #1 (1 episode, 2000)
Valet (1 episode, 2000)
Terri Kloth (1 episode, 2000)
Producer (1 episode, 2000)
Michael (1 episode, 2000)
Brad's Client (1 episode, 2000)
Yves (1 episode, 2000)
Vince Lord (1 episode, 2000)
Jerry (1 episode, 2000)
Restaurant Patron (1 episode, 2000)
Candy Falco (1 episode, 2001)
Lindsay (1 episode, 2001)
Dr. Ernie Haas (1 episode, 2001)
Moderator (1 episode, 2001)
Archbishop of Los Angeles (1 episode, 2001)
Waiter (1 episode, 2001)
Attorney (1 episode, 2001)
(unknown episodes)
Henry Weng (unknown episodes)
Frank Mitchell (unknown episodes)
Prop guy (unknown episodes)
Wendy Weng (unknown episodes)
Cable Guy (uncredited) (1 episode, 1999)
Thor Adamson (uncredited) (1 episode, 1999)
Tracey (uncredited) (1 episode, 1999)
Film Industry Executive (uncredited) (1 episode, 2000)
Jack (uncredited) (1 episode, 2000)
Self (1999-2001) (uncredited) (unknown episodes)