- Reba McEntire
- Â Reba Hart 125 episodes, 2001-2007
- JoAnna Garcia Swisher
- Â Cheyenne Hart-Montgomery 125 episodes, 2001-2007
- Steve Howey
- Â Van Montgomery 125 episodes, 2001-2007
- Melissa Peterman
- Â Barbra Jean Booker Hart 123 episodes, 2001-2007
- Christopher Rich
- Â Brock Hart 122 episodes, 2001-2007
- Mitch Holleman
- Â Jake Hart 121 episodes, 2001-2007
- Scarlett Pomers
- Â Kyra Hart 107 episodes, 2001-2007
- Alena LeBerger
- Â Elizabeth Montgomery 25 episodes, 2002-2005
- Gabrielle LeBerger
- Â Elizabeth Montgomery 25 episodes, 2002-2005
- Alexander McClellan
- Â Henry Hart 9 episodes, 2002-2006
- Jackson McClellan
- Â Henry Hart 9 episodes, 2002-2006
- Park Overall
- Â Lori Ann 8 episodes, 2001-2006
- Julia Duffy
- Â Mrs. Hodge 3 episodes, 2001-2002
- Jon Paul DeFabry
- Â Henry Hart 4 episodes, 2005-2006
- Nell Carter
- Â Dr. Susan Peters 3 episodes, 2001
- Mark Thompson
- Â Brian 3 episodes, 2002-2003
- Leslie Jordan
- Â Terry / ... 3 episodes, 2003-2004
- Lila Braff
- Â Elizabeth Montgomery 3 episodes, 2005-2006
- Dan Castellaneta
- Â Eugene Fisher 2 episodes, 2002-2003
- Robin Riker
- Â Sue Montgomery 2 episodes, 2002-2003
- Penny Nickels
- Â Mrs. Pruden 2 episodes, 2002
- Mark Tymchyshyn
- Â Dan Montgomery 2 episodes, 2003
- John Hayden Brady
- Â Fred / ... 2 episodes, 2002
- Zilah Mendoza
- Â Nurse 2 episodes, 2002
- Daniele O'Loughlin
- Â Bookstore Clerk 2 episodes, 2002-2005
- Sarah Shahi
- Â Bridget / ... 2 episodes, 2004-2007
- Jack Nathan Harding
- Â Barber 2 episodes, 2004-2006
- A.J. Trauth
- Â Scott 2 episodes, 2004
- James Denton
- Â Dr. Morgan 3 episodes, 2005-2006
- Shelley Malil
- Â Tim 2 episodes, 2007
- Sam McMurray
- Â Mr. Montgomery 1 episode, 2001
- Julia Campbell
- Â Caroline 1 episode, 2001
- Shawn Pyfrom
- Â Bryan 1 episode, 2001
- Greg Evigan
- Â Bill Haden the Handyman 1 episode, 2001
- Troy Evans
- Â Coach Harrell 1 episode, 2001
- Barry Corbin
- Â JV 1 episode, 2002
- Casey Sander
- Â Gust Dorrier 1 episode, 2002
- Victor Raider-Wexler
- Â Cranky Old Man 1 episode, 2002
- Ben Reed
- Â Greg Hewitt 1 episode, 2002
- Steve Ryan
- Â Mr. Lewis 1 episode, 2002
- Eva Halina Rich
- Â Glamourous Patient 1 episode, 2002
- David Shatraw
- Â Mr. Peppers 1 episode, 2002
- Lizette Carrion
- Â Halle 1 episode, 2002
- Lisa May
- Â Woman 1 episode, 2002
- Jenny O'Hara
- Â Grammy Hart 1 episode, 2003
- Jeff Yagher
- Â Terry Holliway 1 episode, 2003
- Carolyn Hennesy
- Â Mrs. Montgomery 1 episode, 2001
- Rini Bell
- Â Luanne 1 episode, 2001
- Patrick Thomas O'Brien
- Â Mr. Devaney 1 episode, 2001
- Bret Loehr
- Â Bret 1 episode, 2001
- Olivia Allen
- Â Cheyenne's Friend #1 1 episode, 2001
- Cherie Franklin
- Â Nurse 1 episode, 2001
- Carlos Palomino
- Â Dr. Gomez 1 episode, 2001
- Dylan Charles
- Â Robbie 1 episode, 2001
- Peter Scolari
- Â Parker Reynolds 1 episode, 2002
- Kenneth Choi
- Â Officer Aoki 1 episode, 2002
- Dorothy Lyman
- Â Helen 1 episode, 2002
- Rachel York
- Â Katie Ann 1 episode, 2002
- Dennis Burkley
- Â Fred 1 episode, 2002
- Lacey Beeman
- Â Marissa 1 episode, 2002
- Andrew James Allen
- Â Dylan 1 episode, 2002
- Esteban Powell
- Â Oscar 1 episode, 2002
- Sonya Eddy
- Â Susan 1 episode, 2002
- Chad Einbinder
- Â Dr. Schmidt 1 episode, 2002
- Jacob Lavin
- Â Dennis Dugan 1 episode, 2002
- Evyn McGraw
- Â 6-Year-Old Cheyenne 1 episode, 2002
- Taj Stewart
- Â Davey 1 episode, 2002
- Bobby Neely
- Â Louis 1 episode, 2002
- Myrna Niles
- Â Gladys Horsted 1 episode, 2002
- James Avery
- Â Judge Samuel Bennett 1 episode, 2003
- Scott Bryce
- Â Mike 1 episode, 2003
- Shanola Hampton
- Â Marci 1 episode, 2001
- Wendy Worthington
- Â Waitress at Tea House 1 episode, 2001
- Kat Sawyer
- Â Yoga Lady 1 episode, 2001
- Jorge Luis Abreu
- Â Photographer 1 episode, 2001
- Kevin Dean Williams
- Â Man 1 episode, 2001
- Katrina Law
- Â Morgan Brooks 1 episode, 2002
- Niecy Nash
- Â Maya 1 episode, 2002
- Mike Erwin
- Â Eric 1 episode, 2002
- Dion Anderson
- Â Big Daddy 1 episode, 2002
- Chip Chinery
- Â Jeff 1 episode, 2002
- Dona Hardy
- Â Mrs. Wolf 1 episode, 2002
- Pat Bullard
- Â Hank 1 episode, 2002
- Erik Aude
- Â Football Player 1 episode, 2001
- Marisa Theodore
- Â Cheyenne's Friend #2 1 episode, 2001
- Charlie Zigler
- Â Keith 1 episode, 2001
- Todd Bosley
- Â Bart 1 episode, 2002
- Colby Donaldson
- Â Trent 1 episode, 2002
- Jacory Gums
- Â Chuck Perkins 1 episode, 2002
- Mark Ankeny
- Â Doctor 1 episode, 2002
- Lesley Nagy
- Â Cheerleader 1 episode, 2001
- Tara Karsian
- Â Connie 1 episode, 2002
- Jonny Danks
- Â William 1 episode, 2002
- Larry Weissman
- Â Jeff 1 episode, 2002
- Martin Mull
- Â Todd, Counselor 1 episode, 2003
- Stephanie Hodge
- Â Career Counselor 1 episode, 2003
- Tangie Ambrose
- Â Self-Defence Instructor 1 episode, 2003
- Thea Rose
- Â Kyra, Age 6 1 episode, 2003
- Ray S. Ellerbe
- Â Dentist Patient 1 episode, 2003
- Pete Staloch
- Â Alarm Installer 1 episode, 2003
- Wendie Malick
- Â Sadie 1 episode, 2004
- Patrick Duffy
- Â Dr. Joe Baker 1 episode, 2004
- Diana Maria Riva
- Â Miss Laurie 1 episode, 2004
- Mark Christopher Lawrence
- Â Bar Bouncer 1 episode, 2004
- David Starzyk
- Â Paul 1 episode, 2004
- Tom Virtue
- Â Coach Class 1 episode, 2004
- Kit Pongetti
- Â Mary Joe 1 episode, 2004
- Michael Milhoan
- Â Nick 1 episode, 2004
- Kevin Crowley
- Â Satellite Man 1 episode, 2004
- Andrew W. Walker
- Â Frank 1 episode, 2005
- Stephen Tobolowsky
- Â Judge 1 episode, 2005
- Richard Kind
- Â David 1 episode, 2005
- Patrick Fabian
- Â Reverend Parks 1 episode, 2005
- Dolly Parton
- Â Dolly Majors 1 episode, 2005
- Bryan Callen
- Â Buzzard 1 episode, 2005
- Tom Wilson
- Â Ted 1 episode, 2005
- Nat Faxon
- Â Elder Care Worker 1 episode, 2005
- Brandon Quinn
- Â Delivery guy 1 episode, 2005
- Stanley Kamel
- Â Mac 1 episode, 2005
- Tom McGowan
- Â Inspector 1 episode, 2005
- Brandon Wilson
- Â Darnell 1 episode, 2005
- Jo Marie Payton
- Â Grandma Ruby 1 episode, 2005
- Lupe Ontiveros
- Â Penny 1 episode, 2005
- Richard Ruccolo
- Â Dr. Beck 1 episode, 2005
- Rick Fitts
- Â Dr. Yeager 1 episode, 2005
- Maximillian Decker
- Â Michael 1 episode, 2005
- Alfred Dennis
- Â Old Jake 1 episode, 2005
- Fiona Hale
- Â Old Woman 1 episode, 2005
- Justin Smolian
- Â Chip 1 episode, 2005
- Liz Ramos
- Â Emcee 1 episode, 2005
- Jacqueline McEntire
- Â Grandma Lauren 1 episode, 2005
- Dean Weichel
- Â Hal 1 episode, 2005
- Damontre Owens
- Â Family Member 1 episode, 2005
- Elizabeth Ramos
- Â Karaoke Bar Announcer 1 episode, 2005
- Pam Peterson
- Â Grandma Mimi 1 episode, 2005
- Tiger Mendez
- Â Bar Patron 1 episode, 2005
- Kathryn Joosten
- Â Director 1 episode, 2006
- Victor Webster
- Â Sexy personal trainer Jordan 1 episode, 2006
- Tim Meadows
- Â Steve Norris 1 episode, 2006
- Dot-Marie Jones
- Â Dot 1 episode, 2006
- Zach Roerig
- Â Man at wedding 1 episode, 2006
- Matt McCoy
- Â Dr. Castleman 1 episode, 2006
- Sam Horrigan
- Â Actor 1 episode, 2006
- Masi Oka
- Â IRS Agent Phung 1 episode, 2006
- Stacey Travis
- Â Cheryl Morgan 1 episode, 2006
- Joel Brooks
- Â Doctor 1 episode, 2006
- Biff Wiff
- Â Homeless Man 1 episode, 2006
- Carla Renata
- Â IRS Agent Miller 1 episode, 2006
- Dagney Kerr
- Â Potential Customer 1 episode, 2006
- Blaire Baron
- Â Nurse 1 episode, 2006
- Bradley Snedeker
- Â Robert 1 episode, 2006
- Stephen Sowan
- Â Teenager 1 episode, 2006
- Christopher T. Wood
- Â Coach Donohue 1 episode, 2006
- Justin Miner
- Â Man at wedding 1 episode, 2006
- Wade Kelley
- Â Waiter 1 episode, 2006
- Alex Cohenside
- Â Man in hat 1 episode, 2006
- Todd Stashwick
- Â Bartender 1 episode, 2007
- Kelly Clarkson
- Â Kelly 1 episode, 2007
- Cheryl Hawker
- Â Hostess 1 episode, 2007
- Danny Casillas
- Â Customer 1 episode, 2007
- Ruben Dario
- Â Football Player (uncredited) 1 episode, 2001
- Brandy Norwood
- Â Mystery Caller (uncredited) 1 episode, 2002
- Kevin McNally
- Â Child Birthing Class Dad (uncredited) 1 episode, 2002
- Blair Garner
- Â Security Guard (uncredited) 1 episode, 2002
- Ian Gomez
- Â Therapist (uncredited) 1 episode, 2006
- Deborah Landis
- Â Wedding Guest in Aisle (uncredited) 1 episode, 2006
- Christopher Michael
- Â Fireman (uncredited) 1 episode, 2007