- Christopher Wolf
- Jason
- Richard Rabago
- Oyama
- Gerald Okamura
- Nakaso
- Elsie Jay
- Tracy
- Tad Mathes
- Lin
- Mark Bruner
- Parker / Oyama's fighter
- Lelagi Togisala
- Stoner
- Ernie Santiago
- The Karate opponent
- Shannon Uno
- Oyama's fighter
- John Roehm
- Classmate
- James Yap
- Classmate
- Gabe Reynaga
- Clasmate
- Ramiro Lopez
- Karate warrior
- David Yap
- Karate warrior
- John Viall
- Karate warrior
- Shane West
- Nakaso's student
- George Palacios
- Nakaso's student
- Kenneth Carr
- Donald Stark
- Tim Nakagawa
- Warrior thug
- Sean Santiago
- Warrior thug
- Marc Hoffman
- Nunchaku fighter
- Gilbert Munoz
- Nunchaku fighter
- Mike Yoshiba
- Lightweight fighter
- Russell Nakada
- Tonfa fighter
- Robert Lee
- Stick fighter
- Chris Mohler
- Lin's opponent
- Mac Kurihawa
- Fight doctor
