| Directed by | ||
|---|---|---|
 | Phillip Rhee | |
| Starring | ||
|---|---|---|
| Phillip Rhee | Jimmy 'The Lightning Bolt' | |
| Mirelly Taylor | Valerie Cruz | |
| Max Gail | Charlie | |
| Adam Irigoyen | Wyatt | |
| Ryan Potter | Eric | |
| Ted McGinley | Mr. Hershfeld | |
| Lauren Bowles | Mrs. Jones | |
| Ellia English | Big Mama | |
| Cade Sutton | Raymond | |
| Nicolas Bechtel | Sean | |
| Rayna Vallandingham | Leticia | |
| Lorenz Arnell | Rasheed | |
| Aidan Considine | Alex | |
| Andrew Franklin | Ricky | |
| Sebastian Saraceno | Big Guy | |
| Patrick Cox | Tiny | |
| Tonja Kahlens | Martha | |
| Sean Rhee | Andrew | |
| Tyler Weaver Jr. | Cameron | |
| Seth Lee | Jake | |
| John Kapelos | Teacher | |
| Sonya Leslie | Mrs. Shabazz | |
| Gary Anthony Stennette | Reggie Shabazz | |
| Patrick Fabian | Ted Barret | |
| Tom Arnold | Gene Berman | |
| Greg Grunberg | Frank Bosco | |
| Beau Bridges | Ron | |
| Julien Giancana | Goliath | |
| Hayden Kollerbohm | Scorpions #4 | |
| Cameron Whorton | Scorpions #5 | |
| Iseluleko Maat El 0 | Karate Teacher | |
| Dallas Liu | Young Jimmy | |
| Itay Zander | Young Barret | |
| Ron Yuan | Marc Zuko | |
| Steve Jackson | Executive | |
| Kiara Finn | Ballerina | |
| Brett Brennen | Bully | |
| Steve Cooper | Referee #1 | |
| Melinda Mo Ota | Referee #2 | |
| Baracha Krueger | Gigi | |
| Jun Chong | Judge | |
| Dan Inosanto | Judge | |
| Benny Urquidez | Judge | |
| Don Wilson | Judge | |
| Richard Norton | Judge | |
| David Jason Perez | Stomp #1 | |
| Darin Kyle Nadal | Stomp #2 | |
| Vonte | Stomp #3 | |
| Jaron Adams uncredited | Bathroom Bully | |
| John Alexenko uncredited | Lawyer | |
| Christopher Craven uncredited | Middle School Student | |
| Marc Graue uncredited | Fight Announcer | |
| Alyssa Hall uncredited | High School Student | |
| Alfred Hsing uncredited | Karate Teacher | |
| Athena Talin Katalaris uncredited | Middle School Student | |
| Rose Liston uncredited | Middle School Student | |
| Sophie Sabatini uncredited | Student | |
| Albert Serrato uncredited | Phil | |
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United States release date: 7th July 2015
Japan release date: 2nd December 2015
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