- Emil Bessels
- Harlan Ellison
- Morris "Two-Gun" Cohen
- Doron Erel
- Gaspar da Gama
- Moses Henriques
- Edward Israel
- Nathaniel Isaacs
- Sinan "The Great Jew"
- Luis de Torres
- Siegmund "Zishe" Breitbart
- Marilyn Fierro
- Yuri Foreman
- Benjamin Friedman
- Goldberg
- Roman Greenberg
- Benny "The Ghetto Wizard" Leonard
- Ran "Sweet Dreams" Nakash
- Imi Lichtenfeld
- Scott Levy aka Raven
- Barney Ross
- Dmitriy Salita
- Larry "The Rock" Zeidel
- The Mighty Atom
- Mickey Cohen
- Martin "Buggsy" Goldstein
- Jim Levy
- Abe "Kid Twist" Reles
- Dutch Schultz
- Benjamin "Bugsy" Siegel
- Harry "Pittsburgh Phil" Strauss
- The Purple Gang
- Big Jack Zelig
- Max 'Kid Twist' Zweifach