
| Bethany Joy Galeotti | ... | Haley James Scott / ... (104 episodes, 2003-2008) |

| Sophia Bush | ... | Brooke Davis (104 episodes, 2003-2008) |

| Paul Johansson | ... | Dan Scott (104 episodes, 2003-2008) |

| Hilarie Burton | ... | Peyton Sawyer (103 episodes, 2003-2008) |

| Chad Michael Murray | ... | Lucas Scott (102 episodes, 2003-2008) |

| James Lafferty | ... | Nathan Scott (102 episodes, 2003-2008) |

| Moira Kelly | ... | Karen Roe (89 episodes, 2003-2008) |
 | Barbara Alyn Woods | ... | Deb Scott / ... (89 episodes, 2003-2008) |
 | Lee Norris | ... | 'Mouth' McFadden / ... (85 episodes, 2003-2008) |

| Barry Corbin | ... | Coach Whitey Durham (80 episodes, 2003-2008) |
 | Antwon Tanner | ... | Skills / ... (53 episodes, 2003-2008) |

| Craig Sheffer | ... | Keith Scott (51 episodes, 2003-2007) |

| Danneel Harris | ... | Rachel Gatina (42 episodes, 2005-2008) |

| Bevin Prince | ... | Bevin Mirskey (33 episodes, 2004-2008) |
 | Brett Claywell | ... | Tim Smith / ... (33 episodes, 2003-2008) |

| Bryan Greenberg | ... | Jake Jagielski (25 episodes, 2003-2006) |
 | Vaughn Wilson | ... | Fergie / ... (25 episodes, 2003-2008) |
 | Cullen Moss | ... | Junk / ... (24 episodes, 2003-2008) |

| Kieren Hutchison | ... | Andy Hargrove (19 episodes, 2004-2008) |

| Shawn Shepard | ... | Principal Turner (18 episodes, 2003-2008) |

| Jackson Brundage | ... | James Lucas Scott / ... (17 episodes, 2008) |
 | Tyler Hilton | ... | Chris Keller (16 episodes, 2004-2007) |

| Lisa Goldstein | ... | Millicent (15 episodes, 2008) |

| Michaela McManus | ... | Lindsey Strauss (14 episodes, 2008) |
 | Kate Voegele | ... | Mia / ... (13 episodes, 2008) |

| Kelsey Chow | ... | Gigi Silveri (12 episodes, 2005-2007) |

| Daphne Zuniga | ... | Victoria Davis / ... (11 episodes, 2008) |

| Torrey DeVitto | ... | Carrie (11 episodes, 2008) |

| Michael Copon | ... | Felix Taggaro (11 episodes, 2004-2005) |

| Robbie Jones | ... | Quentin / ... (11 episodes, 2008) |

| Daniella Alonso | ... | Anna Taggaro (11 episodes, 2004-2005) |

| Kelly Collins Lintz | ... | Alice (10 episodes, 2008) |

| Maria Menounos | ... | Jules (10 episodes, 2004-2005) |

| Emmanuelle Vaugier | ... | Nicki (10 episodes, 2004-2005) |
 | Stephen Colletti | ... | Chase Adams (9 episodes, 2007-2008) |

| Sheryl Lee | ... | Ellie Harp (9 episodes, 2005-2006) |

| William Haze | ... | Rick (7 episodes, 2004-2005) |

| Matt Barr | ... | Derek / ... (7 episodes, 2006-2007) |

| Kassie Hight | ... | Student / ... (7 episodes, 2006-2007) |
 | Elisabeth Harnois | ... | Shelley Simon (6 episodes, 2006-2007) |
 | Sarah Edwards | ... | Theresa (6 episodes, 2003-2004) |
 | Clay Broaddus | ... | Basketball Player / ... (6 episodes, 2005-2006) |

| Kevin Kilner | ... | Larry Sawyer (6 episodes, 2005-2006) |

| Thomas Ian Griffith | ... | Larry Sawyer (5 episodes, 2004) |

| Joe Manganiello | ... | Owen (5 episodes, 2008) |

| Katherine Bailess | ... | Erica Marsh (5 episodes, 2005) |

| Dorothy Recasner Brown | ... | Doctor Hale (5 episodes, 2004-2006) |
 | Jennie Findlay | ... | Student / ... (5 episodes, 2005-2007) |

| Michael Trucco | ... | Cooper Lee (5 episodes, 2005-2006) |

| Amber Wallace | ... | Glenda Farrell (5 episodes, 2006-2007) |

| Rick Fox | ... | Daunte (5 episodes, 2006) |

| Conrad Goode | ... | Bear (5 episodes, 2006) |

| Terry Loughlin | ... | Doctor #1 / ... (4 episodes, 2003-2007) |

| Colin Fickes | ... | Jimmy Edwards (4 episodes, 2003-2006) |

| Amy Parrish | ... | Shari Smith (4 episodes, 2003-2006) |

| Johnny Alonso | ... | Joey D. (4 episodes, 2005) |

| Lindsey McKeon | ... | Taylor James (4 episodes, 2005) |
 | Austin James | ... | Terry / ... (4 episodes, 2006) |

| Ernest Waddell | ... | Derek Sommers (4 episodes, 2006) |
 | Bradley Evans | ... | Jerry (4 episodes, 2008) |
 | Kevin Federline | ... | Jason (3 episodes, 2008) |

| Tilky Jones | ... | Dude / ... (3 episodes, 2003-2007) |
 | Brendan Kirsch | ... | Brendan (3 episodes, 2004-2008) |

| Hawk Younkins | ... | Will Sims (3 episodes, 2004) |

| Don A. King | ... | Hairdresser for Fashion Show / ... (3 episodes, 2005-2006) |
 | Peter Wentz | ... | Himself (3 episodes, 2005-2006) |

| Cari Moskow | ... | Prostitute / ... (3 episodes, 2006-2008) |
 | Jessica Lucas | ... | Dr. Kiki / ... (3 episodes, 2006-2007) |

| Allison Scagliotti | ... | Abby Brown (3 episodes, 2006-2007) |

| Marcus Lyle Brown | ... | Father Gillespie (3 episodes, 2006) |

| Zachary Dylan Smith | ... | Young Dan (3 episodes, 2006) |

| Patrick Stogner | ... | Young Keith (3 episodes, 2006) |

| Rey Valentin | ... | Nick Chavez (3 episodes, 2006) |

| Ashlea Wiest | ... | Ravens Cheerleader / ... (3 episodes, 2006) |

| Mary Kate Englehardt | ... | Lily Roe Scott (3 episodes, 2007-2008) |

| Lisa Wheelous | ... | Family Member / ... (3 episodes, 2007-2008) |

| Chris Koon | ... | Partier / ... (3 episodes, 2007) |
 | Chris Beetem | ... | Dr. Ethan Copeland (3 episodes, 2008) |

| Kellan Rhude | ... | Scorekeeper (2 episodes, 2006) |
 | Sam Robison | ... | Taylor / ... (2 episodes, 2003-2006) |
 | Austin Carty | ... | Young Dan (2 episodes, 2003-2005) |
 | Nancy Moreno | ... | Young Karen (2 episodes, 2003-2005) |
 | Leigh Jones | ... | Popular Girl / ... (2 episodes, 2003-2004) |

| Melissa Ponzio | ... | Alice (2 episodes, 2003-2004) |

| Andrew Seeley | ... | Johnny 'Vegas' Norris (2 episodes, 2003-2004) |
 | Jason Davis | ... | Mr. Kelly (2 episodes, 2003) |

| Melissa Claire Egan | ... | Lori / ... (2 episodes, 2003) |
 | Gavin DeGraw | ... | Himself (2 episodes, 2004-2008) |

| Joseph Gallison | ... | Book Editor / ... (2 episodes, 2004-2008) |

| Julianna Guill | ... | Ashley / ... (2 episodes, 2004-2005) |

| Michael Harding | ... | Chief / ... (2 episodes, 2004-2005) |

| Johanna Jowett | ... | Girl #1 / ... (2 episodes, 2004-2005) |
 | Steven Roten | ... | Waiter (2 episodes, 2004-2005) |

| Bess Armstrong | ... | Lydia James (2 episodes, 2004) |

| Blake Bashoff | ... | Gary (2 episodes, 2004) |

| Ann Cusack | ... | Family Therapist (2 episodes, 2004) |
 | Rick Forrester | ... | Matt Perry (2 episodes, 2004) |

| R. Keith Harris | ... | Doctor / ... (2 episodes, 2004) |

| Dean James | ... | Bartender (2 episodes, 2004) |
 | Matthew Laurance | ... | Doctor (2 episodes, 2004) |

| Huey Lewis | ... | Jim James (2 episodes, 2004) |

| Andrew Masset | ... | Doctor Ryan (2 episodes, 2004) |

| Joan Severance | ... | Cynthia Price (2 episodes, 2004) |

| Greg Thompson | ... | Dr. Adams (2 episodes, 2004) |

| Texas Battle | ... | Tony Battle (2 episodes, 2005-2006) |

| Vance Branton | ... | Hotel Manager (2 episodes, 2005-2006) |
 | Fall Out Boy | ... | The Band / ... (2 episodes, 2005-2006) |
 | Andrew Hurley | ... | Himself (2 episodes, 2005-2006) |

| Ron Clinton Smith | ... | Otis (2 episodes, 2005-2006) |
 | Patrick Stump | ... | Himself (2 episodes, 2005-2006) |
 | Joseph Trohman | ... | Himself (2 episodes, 2005-2006) |

| Chip Lane | ... | Firefighter (2 episodes, 2005) |
 | Vince Lindenschmidt | ... | Club patron / ... (2 episodes, 2006-2008) |
 | Mark Schwahn | ... | Max (2 episodes, 2006-2008) |
 | Pamela Harden | ... | Student (2 episodes, 2006-2007) |
 | Troy Rudeseal | ... | Nurse (2 episodes, 2006-2007) |
 | Barbara Weetman | ... | Grief Counselor / ... (2 episodes, 2006-2007) |
 | Darwin Brandis | ... | Backstage Security (2 episodes, 2006) |
 | John Brennen | ... | E.M.T. #1 (2 episodes, 2006) |
 | David Bridgewater | ... | Reeves (2 episodes, 2006) |
 | John Cates | ... | Rusty (2 episodes, 2006) |

| Marcus Coloma | ... | Marcus (2 episodes, 2006) |
 | Kenzie Dalton | ... | Cheerleader / ... (2 episodes, 2006) |
 | Craig Galloway | ... | Officer (2 episodes, 2006) |
 | Anthony Paderewski | ... | E.M.T. #2 (2 episodes, 2006) |
 | Renee Vincent | ... | Mrs. Edwards (2 episodes, 2006) |
 | Jayce O'Neal | ... | Waiter / ... (2 episodes, 2007-2008) |
 | Joe Keiley | ... | Reporter (2 episodes, 2007) |
|
| Gregory Prange | .... | executive producer / co-executive producer (79 episodes, 2004-2008) |
| David Blake Hartley | .... | producer (55 episodes, 2004-2008) |
| Joe Davola | .... | executive producer (37 episodes, 2004-2008) |
| Brian Robbins | .... | executive producer (37 episodes, 2004-2008) |
| Michael Tollin | .... | executive producer (37 episodes, 2004-2008) |
| Mark Schwahn | .... | executive producer (36 episodes, 2004-2008) |
| Ryan DeGard | .... | associate producer (24 episodes, 2006-2008) |
| Maureen Milligan | .... | co-producer / associate producer (19 episodes, 2005-2008) |
| William H. Brown | .... | supervising producer / co-executive producer (19 episodes, 2006-2008) |
| Adele Lim | .... | co-producer / producer (18 episodes, 2006-2008) |
| Steven Goldfried | .... | associate producer (18 episodes, 2008) |
| R. Lee Fleming Jr. | .... | co-producer / producer (16 episodes, 2004-2006) |
| Jennifer Cecil | .... | supervising producer (15 episodes, 2004-2005) |
| Christopher J. Connolly | .... | associate producer (15 episodes, 2004-2005) |
| Mark B. Perry | .... | executive producer (15 episodes, 2004-2005) |
| Dawn Urbont | .... | co-producer (11 episodes, 2006-2007) |
| Kelly R. Tenney | .... | co-producer / associate producer (9 episodes, 2005-2008) |
| Les Butler | .... | co-producer / associate producer (8 episodes, 2007-2008) |
| Terrence Coli | .... | co-producer (7 episodes, 2008) |
| Mike Kelley | .... | co-producer (3 episodes, 2003-2004) |
|
| Chad Fiveash | .... | co-producer (unknown episodes, 2005-2006) |
| Ann Lewis Hamilton | .... | executive producer (unknown episodes) |
| Lynn Raynor | .... | producer (unknown episodes) |
| James Patrick Stoteraux | .... | co-producer (unknown episodes) |
| |
|
| Matt 'Punchy' Doll | .... | grip / second assistant camera: "b" camera / ... (80 episodes, 2003-2008) |
| Eric Bartsch | .... | dolly grip: "b" camera (67 episodes, 2003-2006) |
| Rick Davidson | .... | camera operator (40 episodes, 2004-2006) |
| Kevin Martinek | .... | film loader (19 episodes, 2008) |
| Dascious Thomas | .... | key grip (16 episodes, 2004-2008) |
| Stephen Thompson | .... | gaffer (14 episodes, 2004-2008) |
| Troy Blischok | .... | first assistant camera: "a" camera / additional first assistant camera (12 episodes, 2007-2008) |
| Peter B. Kowalski | .... | camera operator (11 episodes, 2004-2005) |
| Michael Stumpf | .... | camera operator: "a" camera / steadicam operator (11 episodes, 2006-2007) |
| Fred Norris | .... | still photographer (10 episodes, 2003-2007) |
| Joe D'Alessandro | .... | additional camera operator (9 episodes, 2003-2006) |
| Roy Knauf | .... | camera loader (8 episodes, 2007) |
| Bo Webb | .... | camera operator (6 episodes, 2008) |
| Marcus Mizelle | .... | grip / electrician / ... (5 episodes, 2006-2007) |
| J. Dan Wright | .... | light balloon technician (4 episodes, 2005-2006) |
| Ralph Watson | .... | camera operator (4 episodes, 2007-2008) |
| Jessica Ward | .... | second assistant camera: "a" camera (4 episodes, 2008) |
| Frank Godwin | .... | camera operator (3 episodes, 2004-2008) |
| Mark Vogel | .... | gaffer / electrician (3 episodes, 2004-2005) |
| Jeff Wallace | .... | electrician (3 episodes, 2006) |
| Andy Bader | .... | camera production assistant (3 episodes, 2008) |
| Benedict Fancy | .... | rigging grip / grip (3 episodes, 2008) |
| Jay Hardie | .... | second assistant camera (3 episodes, 2008) |
| Darwin Brandis | .... | electrician / electrician: second unit (2 episodes, 2006-2008) |
|
| Dan Barentine | .... | camera loader (unknown episodes) |
| Stacy Barnhill | .... | grip (unknown episodes) |
| Tim Bellen | .... | camera operator (unknown episodes) |
| Michael Bonsignore | .... | dolly grip (unknown episodes) |
| Stephen Brock | .... | dimmer board operator (unknown episodes) |
| Simon Carey | .... | electrician (unknown episodes) |
| Kevin Connington | .... | grip (unknown episodes) |
| Chris Dambra | .... | best boy electric: second unit (unknown episodes) |
| Scott Frye | .... | grip (unknown episodes) |
| Matt Heath | .... | additional assistant camera (unknown episodes) |
| Matt Mosher | .... | additional camera operator (unknown episodes) |
| Alan Newcomb | .... | second assistant camera: second unit (unknown episodes) |
| Bob Newcomb | .... | director of photography: second unit (unknown episodes) |
| Christian Satrizemis | .... | assistant camera (unknown episodes) |
| Tommy Ray Sullivan | .... | rigging gaffer (unknown episodes) |
| Greg Taylor | .... | electrician (unknown episodes) |
| Derek Tindall | .... | electrician (unknown episodes) |
| Sean Yaple | .... | additional assistant camera (unknown episodes) |
| |