Characters: Jake Long | Rose | Trixie Carter | Arthur Spudinski | Luong Lao Shi | Fu Dog | Jonathan Long | Susan Long | Haley Long

Other Characters: Brad Morton | Hans Rotwood | Stacey Wintergrin | Tracey | Lacey | Olivia Mears | Courtney | Jasmine | Marnie Lockjelly | Danika Hunnicutt | Nigel Thrall | Fred Nerk | Kyle Wilkins | Gregory Long | Andrew Long | Silver | Carol St. Carmine | Frederick Buttersleeves | Joshua | Trisha | Jake Long Junior | Aunt Cathy | Rose's parents | Rose's Twin Sister | Oracle Twins | The Dragon Council | Councilor Andam | Councilor Kulde | Councilor Kukulkhan | Councilor Omina | Aunt Patchouli Long | Sun Park | Dolores Derceto | Ms. Jenkins | Ms. McGuire | Ms. Birch | Mrs. Carter | Colonel Hank Carter | Ms. Spudinski | Officer Morton | Veronica | Brocamas | Stan Lipkowski | Bertha | Reggie the Brownie | Clooney | Jaren MacArthur | Shaniqua Chulavista | Ron Slam | Coach Sackerson | Judge Glamis Cutler | Dwarfs | Tommy King

Villians: The Huntsman (American Dragon: Jake Long) | The Huntsclan | The Dark Dragon | Councilor Chang | Eli Excelsior Pandarus | Nix | Huntsgirl | Huntsboys 88 and 89 | Sigmund Brock | Fury | Euryale | Medusa | Yang Jake | Hook Hand Ghost | Vicky Fickling | Yan Yan | Shackles Jack

Guest Characters: Monty Hall | Ingrid Third | Thad Rochefort-Chaise | Jasma Sancere | Santa Claus

Locations: New York | New York (state) | New Jersey | Millard Fillmore Middle School | Draco Island | Hong Kong (American Dragon) | Subway (American Dragon) | The Empire State Building | China | Camp Mugwomp | Magus Bazaar | Canal Street Electronics | Island of Atlantis | Cosmopolitan Museum of Art | Familio Festevedro

Objects: The 13 Aztec Skulls | Huntstaff | Magical journals | Brockium