Characters who appeared in The Ugly Truth

• 
  Albert Sandy
• Category:Antagonists
• 
  Arthur Heffley

• 
  Benjy Heffley
• Brian
• 
  Bryan Goot
• 
  Bryce Anderson
• 
  Bryce's Goon 1
• 
  Bryce's Goon 2
• 
  Byron Heffley

• Category:Characters Who make Cameo
• 
  Charlene
• 
  Charlie Heffley
• 
  Chester "Remus" Heffley
• 
  Chirag Gupta
• Chris
• 
  Christopher Brownfield
• 
  Cindy
• 
  Collin Lee
• 
  Cool Brian (Organization)

• Darlene Wade
• 
  David Rosenburg
• 
  Dr. Salazar Kagan

• 
  Evan Douglas

• 
  Frank Heffley
• 
  Fregley

• 
  Gammie Heffley
• 
  Gary Heffley
• 
  George Fleer
• 
  Gramma
• 
  Great Aunt Dorothy
• 
  Greg Heffley
• 
  Greg's Grandpa

• 
  Isabella

• 
  Jeffrey Chang
• Jennifer Houseman
• 
  Joe Heffley
• 
  John Heffley
• 
  Jordan Jury
• 
  Joshie
• 
  Justin Spitzer

• 
  Lawrence Heffley
• 
  Leonard
• 
  Linda (Book)
• 
  Linda Jefferson
• 
  Loretta Heffley
• 
  Lydia

• 
  Manny Heffley
• Category:Mentioned characters
• 
  Mr. Palmero
• 
  Mr. Snella
• 
  Mr. Tanner
• 
  Mrs. Barnum
• 
  Mrs. Carr
• 
  Mrs. Dean
• Mrs. Gupta
• 
  Mrs. Libby
• 
  Mrs. Mackelroy
• 
  Mrs. Snella
• 
  Ms. Grove

• 
  Nicky Wood
• 
  Nurse Powell

• 
  Original Peachy Breeze Kid

• Category:Pre-Schooler

• 
  Rachel
• 
  Reba Heffley
• 
  Robert Jefferson
• 
  Rodrick Heffley
• 
  Roger Townsend
• 
  Rowley Jefferson
• 
  Rowley Junior

• 
  Scotty Douglas
• 
  Sonja
• 
  Susan Heffley

• 
  Teddy Caldwell
• 
  Terrence Heffley
• 
  Tyson Sanders

• 
  Unborn Son of Greg Heffley
• 
  Unidentified Cool Brian 1
• 
  Unidentified Cool Brian 2
• 
  Unidentified Male Heffley Member
• 
  Unidentified Middle School Student 2
• Category:Unseen Characters

• 
  William