Cal is a dedicated cop who also serves as a sergeant in the Marine Corps Reserve. When his reckless half brother lands in jail for accidentally killing a man, Cal and his buddies hatch a plan to break him out of prison -- no matter what the cost.
You can now watch Semper Fi online on the following streaming providers in the United States.
| Writing | Sean Mullin | Writer |
| Directing | Henry Alex Rubin | Director |
| Writing | Henry Alex Rubin | Writer |
| Costume & Make-Up | Vicki Vacca | Key Makeup Artist |
| Production | Kerry Barden | Casting |
| Editing | Kevin Tent | Editor |
| Crew | Stanford Gilbert | Armorer |
| Production | Paul Schnee | Casting |
| Costume & Make-Up | Eryn Krueger Mekash | Makeup Department Head |
| Art | Claire Sanchez | Set Decoration |
| Sound | Hanan Townshend | Music |
| Art | Christopher Stull | Production Design |
| Production | David Lancaster | Producer |
| Costume & Make-Up | Chelsea Barber | Key Hair Stylist |
| Editing | Kyle Valenta | Editor |
| Costume & Make-Up | LeDiedra Richard-Baldwin | Makeup Artist |
| Costume & Make-Up | Julie Rael | Hair Department Head |
| Production | Karina Miller | Producer |
| Camera | David Devlin | Director of Photography |
| Costume & Make-Up | Christina Flannery | Costume Design |
| Directing | Alexander B. Hill | Script Supervisor |
| Costume & Make-Up | Marcos Gonzales | Hair Department Head |
| Costume & Make-Up | Myeisha Wade | Hairstylist |
| Art | Tyler Corbin | Art Department Coordinator |
| Crew | Rebecca Gruber | Editorial Staff |
| Editing | Zach Wiegmann | First Assistant Editor |
| Costume & Make-Up | Meghan Faye Wright | Set Costumer |
| Sound | Michael Miller | ADR Mixer |
| Editing | Zach Wolf | First Assistant Editor |
| Production | Cristina Benavente | Casting Assistant |
| Production | Charlotte Gale | Casting Assistant |
| Production | Kelly Manning | Production Coordinator |
| Camera | Twojay Dhillon | Steadicam Operator |
| Editing | Vanessa Galvez | Digital Intermediate Producer |
| Costume & Make-Up | Jennifer Kennedy | Costumer |
| Sound | Rachel Hughes | Music Coordinator |
| Camera | Ian Henderson | First Assistant Camera |
| Camera | Barry Williamson | Best Boy Grip |
| Production | Rikki Hegwood | Extras Casting |
| Costume & Make-Up | Rodney Williamson | Set Costumer |
| Editing | Andrew Jon Wallace | Additional Editor |
| Sound | Chris Navarro | ADR Mixer |
| Sound | James Colin Beyer | Boom Operator |
| Sound | Charlie Keating | Music Editor |
| Camera | Steve Acheson | Steadicam Operator |
| Costume & Make-Up | Alcee Stoller | Set Costumer |
| Production | Susan Boyajian | ADR Voice Casting |
| Production | Roya Semnanian | Casting Associate |
| Camera | Sydney Viard | Second Assistant Camera |
| Lighting | Allen Parks | Gaffer |
| Sound | Chris Piccaro | Music Supervisor |
| Camera | Michael D. Kennedy | Aerial Camera |
| Lighting | Ronald Gorleski | Lighting Technician |
| Sound | Gabriel J. Serrano | Sound Re-Recording Mixer |
| Sound | Aidan Dykes | ADR Mixer |
| Sound | Jeffrey Roy | ADR Mixer |
| Lighting | Sean McKinney | Lighting Technician |
| Camera | Alan Markfield | Still Photographer |
| Costume & Make-Up | Ashley Talbot | Costume Assistant |
| Crew | Jeff Galpin | Stunt Coordinator |
| Lighting | Gonzalo Gonzalez | Best Boy Electric |
| Camera | Daniel Waghorne | Drone Pilot |
| Production | Fabiana Arrastia | ADR Voice Casting |
| Art | Keene Kopper | Set Dresser |
| Art | Scott Ritchie | Storyboard Artist |
| Art | Stanford Gilbert | Property Master |
| Art | Justin Meriwether | Leadman |
| Costume & Make-Up | Andre Freimann | On Set Dresser |
| Directing | Ben LeDoux | Second Assistant Director |
| Costume & Make-Up | Olivia Vestina Torres | Costume Supervisor |
| Crew | Don Abbatiello | Stunt Driver |
| Crew | Casey Adams | Stunts |
| Crew | Jason Ament | Stunts |
| Crew | Riley Barnes | Stunt Driver |
| Crew | Kenny Bartram | Stunts |
| Crew | Trace Cheramie | Stunts |
| Crew | Danny Cosmo | Stunts |
| Crew | Yan Dron | Stunts |
| Crew | Chris J. Fanguy | Stunts |
| Crew | Tyler Galpin | Stunt Driver |
| Crew | Oren Hawxhurst | Stunts |
| Crew | Tom Maldonado | Stunt Double |
| Crew | Aaron Matthews | Stunts |
| Crew | Eddie Matthews | Stunt Double |
| Crew | Lloyd Pitts | Stunt Double |
| Crew | Raymond Rehage | Stunts |
| Crew | Preston Schrag | Stunts |
| Crew | Dawson Towery | Stunt Driver |
| Production | Talal Al Abbar | Executive Producer |
| Production | Kinez Riza | Executive Producer |
| Production | Joseph Lanius | Executive Producer |
| Production | Simon Williams | Executive Producer |
| Production | Amit Pandya | Executive Producer |
| Production | Alastair Burlingham | Executive Producer |
| Production | Gary Raskin | Executive Producer |
| Production | Matt Morrow | Executive Producer |
| Production | Jon Shiffman | Executive Producer |
| Production | Marco Henry | Executive Producer |
| Production | Patrick Milling-Smith | Executive Producer |
| Production | Brian Carmody | Executive Producer |
| Production | Sean Mullin | Co-Producer |
| Production | Sarah Michler | Co-Producer |
| Production | Stephanie Wilcox | Co-Producer |
| Production | Marco Henry | Unit Production Manager |
| Directing | Tommy Martin | First Assistant Director |
| Production | Scott Varnado | Associate Producer |
| Production | Tatum Ozen | Associate Producer |
| Production | T.J. Federico | Production Supervisor |
| Camera | Robert M. Barr | Digital Imaging Technician |
| Directing | Chelsea Donison | Second Second Assistant Director |
| Sound | Dustin Fleetwood | Sound Mixer |
| Sound | Scott Larmann | Boom Operator |
| Camera | R. Scott Lebell | Dolly Grip |
| Production | Shellie Gillespie | Production Accountant |
| Crew | Doug Dovichi | Transportation Coordinator |
| Production | Irwan D. Mussry | Executive Producer |
| Art | Megan Erwin | Set Dresser |