A group of eccentric assassins are fed up with Gunther, the world's greatest hitman, and decide to kill him – but their plan turns into a series of bungled encounters as Gunther seems to always be one step ahead.
Unfortunately the movie Killing Gunther is not yet available on HBO Max.
| Writing | Taran Killam | Writer |
| Directing | Taran Killam | Director |
| Camera | Blake McClure | Director of Photography |
| Editing | Adam Epstein | Editor |
| Art | Zoe Walton-Schillinger | Set Buyer |
| Art | Mykhila Drummond | Assistant Set Decoration |
| Production | Judy Lee | Casting |
| Costume & Make-Up | Lisa Love | Makeup Artist |
| Art | Baron Shaver | Construction Coordinator |
| Art | Ermanno Di Febo-Orsini | Production Design |
| Camera | Kirk Langer | Assistant Camera |
| Camera | Craig Anderl | Camera Operator |
| Camera | Raylene Ledgerwood | Camera Trainee |
| Camera | Nick Medrud | First Assistant Camera |
| Camera | Corey Benoit | Dolly Grip |
| Production | Frank Sharp | ADR Voice Casting |
| Production | Sandra Castro Martin | Art Department Production Assistant |
| Lighting | Jen Empey | Best Boy Electric |
| Art | Stephanie McCarty | Art Department Coordinator |
| Crew | Catherine Gunn | Key Scenic Artist |
| Art | Ali Tavasoli | Assistant Set Dresser |
| Lighting | Bradley Davis | Rigging Gaffer |
| Production | Linda Ljoka | ADR Voice Casting |
| Art | Jacqueline Miller | Set Decoration |
| Art | Roger Trory | Leadman |
| Art | Raney Werneburg | Construction Foreman |
| Crew | Jacob Bond | Generator Operator |
| Costume & Make-Up | Debra Wiebe | Hair Department Head |
| Camera | A. Jonathan Benny | Camera Operator |
| Camera | Ricardo Hubbs | Still Photographer |
| Costume & Make-Up | Ariana Preece | Costume Design |
| Art | Cynthia E. Hill | Art Direction |
| Art | Jade Vovers | Set Dresser |
| Costume & Make-Up | Reiko Kurumada | Costume Design |
| Art | Bulent Hasan | Storyboard Artist |
| Production | Jordan Waunch | Casting Assistant |
| Camera | Brent Curran | Digital Imaging Technician |
| Crew | Steve Woodley | Animal Coordinator |
| Crew | Nathan McCowan | In Memory Of |
| Costume & Make-Up | Nicole McCormick | Assistant Costume Designer |
| Sound | Rachel Chancey | Foley Artist |
| Sound | Rosa Ko | Sound Editor |
| Crew | Rob Fournier | Armorer |
| Sound | Dave Paterson | Supervising Sound Editor |
| Visual Effects | Ross Vincent | Visual Effects |
| Editing | Roman Hankewycz | Colorist |
| Editing | Matt Caruso | Digital Intermediate Producer |
| Editing | Sheila Lobo | Digital Intermediate |
| Sound | Nicholas Renbeck | Dialogue Editor |
| Visual Effects | Barbara Rosenstein | Visual Effects Producer |
| Editing | Thomas Berkley | Additional Editor |
| Visual Effects | Singarajan Praveen | Visual Effects |
| Sound | Dave Paterson | Sound Re-Recording Mixer |
| Visual Effects | Francois Latremoille | Visual Effects Supervisor |
| Art | Aaron Becker | Main Title Designer |
| Art | Alphonse Swinehart | Main Title Designer |
| Sound | Nick Hurtado | ADR Mixer |
| Crew | Giuseppe Cappello | Mix Technician |
| Visual Effects | Lucy Rybicka | Visual Effects |
| Editing | Frederick Agyemang | Digital Intermediate Assistant |
| Editing | Andrew Minogue | Digital Intermediate Assistant |
| Sound | Allen Yang | Sound Assistant |
| Visual Effects | Ali Oukaci | Visual Effects |
| Visual Effects | Romald Geoffery | Visual Effects Supervisor |
| Production | Charles Auty | Executive Producer |
| Production | Steven Squillante | Producer |
| Production | Andrew Xavier Yakub | Executive Producer |
| Directing | Dan Katzman | First Assistant Director |
| Production | Charles M. Barsamian | Co-Producer |
| Production | Kim Leadford | Producer |
| Production | Shanan Becker | Executive Producer |
| Production | Daniel J. Elder | Associate Producer |
| Production | Taran Killam | Producer |
| Production | Arnold Schwarzenegger | Executive Producer |
| Crew | David Scharf | Post Production Supervisor |
| Production | Maxime Cottray | Executive Producer |
| Production | Elizabeth Destro | Executive Producer |
| Production | Dan Katzman | Co-Producer |
| Production | D. Todd Shepherd | Executive Producer |
| Directing | Dave T. Nall | Second Assistant Director |
| Production | Steven Pottash | Executive Producer |
| Production | Bill Bromiley | Executive Producer |
| Production | Ash Sarohia | Producer |
| Production | Michele Futerman | Production Manager |
| Production | Justin J. Nelson | Production Assistant |
| Production | Sarah Done | Location Manager |
| Production | Sean Andrew Maurer | Executive Producer |
| Production | Meghan Persons | Co-Producer |
| Production | Peter Pietrangeli | Associate Producer |
| Directing | Damion Harper | Assistant Director |
| Directing | Jüs Percy | Third Assistant Director |
| Directing | Shelby Sloat | Assistant Director Trainee |
| Costume & Make-Up | Layne Beck | Costume Set Supervisor |
| Crew | Billy D. Lucas | Stunt Coordinator |
| Production | Joe Simpson | Executive Producer |
