The following is a complete list of all the regular or recurring characters in One Tree Hill.
Main Characters
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Recurring Characters
Season 1
Recurring characters first appearing in Season 1.
- Jake Jagielski
- Tim Smith
- Ferguson Thompson
- John "Junk" Moretti
- Jimmy Edwards
- Principal Turner
- Shari Smith
- Bevin Mirskey
- Theresa
- Jenny Jagielski
- Gabe
- Larry Sawyer
- Doctor Hale
- Nicki
- Gary
Season 2
Recurring characters first appearing in Season 2.
- Jimmy James
- Lydia James
- Felix Tagarro
- Andy Hargrove
- Rick
- Anna Tagarro
- Emily "Jules" Chambers
- Chris Keller
- Taylor James
- Erica Marsh
- Cooper Lee
- Ellie Harp
Season 3
Recurring characters first appearing in Season 3.
Season 4
Recurring characters first appearing in Season 4.
- Ian Banks
- Shelley Simon
- Derek Sommers
- Nick Chavez
- Daunte Jones
- Max
- Chase Adams
- Lily Roe Scott
- Abby Brown
- Patty (Ian Banks' prostitute and later Dan Scott's one-night-stand)
Season 5
Recurring characters first appearing in Season 5.
- Lindsey Strauss
- Victoria Davis
- Quentin Fields
- Alice Day
- Carrie
- Mia Catalano
- Jason
- Owen Morello
- Angie
- Dr. Ethan Copeland
- Millicent Huxtable
Season 6
Recurring characters first appearing in Season 6.
- Sam Walker
- Xavier Daniels
- Denise Fields
- Andre Fields
- Bobby Irons
- Mick Wolf
- Adam Reese
- Jack Daniels
- Paul Norris
- Devon Fox
- Principal Rimkus
- Lauren Fletcher
- Nick Lachey
- Sawyer Scott
- Madison
Season 7
Recurring characters first appearing in Season 7.
- Miranda Stone
- Renee Richardson
- Kylie
- David Fletcher
- Makenna Gage
- Sara Evans
- Alexander Coin
- Katie Ryan
- Grubbs
Season 8
Recurring characters first appearing in Season 8.
- Erin Macree
- Sylvia Baker
- Chloe Hall
- August Kellerman
- Ian Kellerman
- Troy Jameson
- Lydia Scott
- Jude Baker
- Davis Baker
Season 9
Recurring characters first appearing in Season 9.