Killjoy, the demon of vengeance, trickster god and killer clown has finally made it to Earth! Along with his gruesome crew Freakshow, Punchy and the sexy/psychotic Batty Boop, Killjoy is free to terrorize mortals in new and excruciating ways.
Unfortunately the movie Killjoy's Psycho Circus is not yet available on HBO Max.
| Production | Charles Band | Producer |
| Production | John Lechago | Producer |
| Production | Gregory Schmauss | Executive Producer |
| Production | Nakai Nelson | Co-Producer |
| Production | Nakai Nelson | Line Producer |
| Editing | John Lechago | Editor |
| Sound | Michael Sean Colin | Music |
| Costume & Make-Up | Miranda Dudley | Makeup Artist |
| Production | Nakai Nelson | Production Manager |
| Sound | Andy Theiss | Sound Mixer |
| Sound | Ray Gaona | Sound Mixer |
| Visual Effects | Felicia Gammella | Special Effects Supervisor |
| Camera | Lindsey Schmitz | Camera Operator |
| Camera | Lindsey Schmitz | First Assistant Camera |
| Camera | Lauren Stasio | Key Grip |
| Camera | Cynthia Webster | Additional Photography |
| Lighting | Cynthia Webster | Gaffer |
| Costume & Make-Up | Courtney Potter | Costumer |
| Production | Jeremiah Lutes | Casting |
| Production | Katrina De Leon | Production Assistant |
| Production | Rob Vardaro | Associate Producer |
| Art | Juan Patricio | Production Design |
| Art | Juan Patricio | Props |
| Sound | Ray Gaons | Production Sound Mixer |
| Sound | Andy Theiss | Production Sound Mixer |
| Production | Nakai Nelson | Production Accountant |
| Directing | Brooks Davis | First Assistant Director |
| Directing | Brittany Chalmers | Second Assistant Director |
| Production | Hugo Velazco | Production Assistant |
| Costume & Make-Up | Tom Devlin | Special Effects Makeup Artist |
| Camera | Jack L. Zeman | Still Photographer |
| Sound | Kenny Klimak | Sound Designer |
| Visual Effects | Juan Patricio | Visual Effects |
| Crew | Travis Evan Bock | Thanks |
| Crew | Adam Flannigan | Thanks |
| Crew | Beckham G Miller | Thanks |
| Crew | Brad R Adams | Thanks |
| Crew | Allen Clark | Thanks |
| Crew | Bobby Allen | Thanks |
| Crew | Brady Moody | Thanks |
| Crew | Brenda Lopez | Thanks |
| Crew | Chad Hanks | Thanks |
| Crew | Charlotte Williams | Thanks |
| Crew | Chase DeNamur | Thanks |
| Crew | Chris Craig | Thanks |
| Crew | Christopher Arthur | Thanks |
| Crew | Chris Glista | Thanks |
| Crew | Clarence Dust | Thanks |
| Crew | Cory J Schlossin | Thanks |
| Crew | Craig Lloyd | Thanks |
| Crew | Dane Bowling | Thanks |
| Crew | Daniel B. Waldman | Thanks |
| Crew | Daniel W Dalton | Thanks |
| Crew | Danny Truitt | Thanks |
| Crew | David H McGhee | Thanks |
| Crew | David Hiser | Thanks |
| Crew | David J Pettersen | Thanks |
| Crew | David Sitbon | Thanks |
| Crew | David Strege | Thanks |
| Crew | Dirk Ewald | Thanks |
| Crew | Dustin Burrows | Thanks |
| Crew | Edward W. Brown | Thanks |
| Crew | Elliott S Monroe | Thanks |
| Crew | Eric M Upell | Thanks |
| Crew | Eric Bagley Eagan | Thanks |
| Crew | Eugene W Alex | Thanks |
| Crew | Ganon Gorder | Thanks |
| Crew | Garrett D. Gore | Thanks |
| Crew | George Bishop | Thanks |
| Crew | Heather R Kegg | Thanks |
| Crew | Ian Fass | Thanks |
| Crew | Cheryl Hunter | Thanks |
| Crew | Issac Urquiza | Thanks |
| Crew | Jason D LeGault | Thanks |
| Crew | Jason Harlow | Thanks |
| Crew | Jason Karney | Thanks |
| Crew | Jason Walker | Thanks |
| Crew | Jefrey L Hylton | Thanks |
| Crew | Jeremy Tester | Thanks |
| Crew | Jerry Driscoll | Thanks |
| Crew | Jesse James Hennessy | Thanks |
| Crew | John Henery | Thanks |
| Crew | John R Vail | Thanks |
| Crew | Joseph Banuelos Jr | Thanks |
| Crew | Joseph Tallman | Thanks |
| Crew | Julia Merrick | Thanks |
| Crew | Keith Brower | Thanks |
| Crew | Kev Rossington | Thanks |
| Crew | Kevin M Kulisiewicz | Thanks |
| Crew | Kirk White | Thanks |
| Crew | Kyle Hayden | Thanks |
| Crew | Lucas E Harral | Thanks |
| Crew | Lucas Micromatis | Thanks |
| Crew | Lucas Summey | Thanks |
| Crew | Marc Pearce | Thanks |
| Crew | Mark A Spieckerman | Thanks |
| Crew | Mark Norton | Thanks |
| Crew | Mark R Halson | Thanks |
| Crew | Mark W Carpenter | Thanks |
| Crew | Markus Nowak | Thanks |
| Crew | Mateusz Gołębiewski | Thanks |
| Crew | Matt Rosvally | Thanks |
| Crew | Matthew Brassfield | Thanks |
| Crew | Matthew McCue | Thanks |
| Crew | Michael Eskowitz | Thanks |
| Crew | Michael Paradine | Thanks |
| Crew | Mike Redman | Thanks |
| Crew | Waylon Glen | Thanks |
| Crew | Sabrina Glen | Thanks |
| Crew | Mr. Darren S McPherson | Thanks |
| Crew | Mr. L France | Thanks |
| Crew | Mr. Matthew Prince | Thanks |
| Crew | Mr. Paul Lancaster | Thanks |
| Crew | Mr. Phillip R Symons | Thanks |
| Crew | Nicholas McConnaughey | Thanks |
| Crew | Nicholas Cervantes | Thanks |
| Crew | P Lancaster | Thanks |
| Crew | Paul Alexander Darkins | Thanks |
| Crew | Paul Minturn | Thanks |
| Crew | Joseph Martinez | Thanks |
| Crew | Paul Hein | Thanks |
| Crew | Peter P Dachile | Thanks |
| Crew | Ramiro Giroldo | Thanks |
| Crew | Randy Cooper | Thanks |
| Crew | Robert De Soto | Thanks |
| Crew | Ricardo F Ybarra | Thanks |
| Crew | Richard Despojado | Thanks |
| Crew | Richard Hartwig | Thanks |
| Crew | Richard Nettleton | Thanks |
| Crew | Richard Turnley | Thanks |
| Crew | Richard Whiting | Thanks |
| Crew | Robert C Gilbert III | Thanks |
| Crew | Robert J Rainey | Thanks |
| Crew | Robert Vardaro | Thanks |
| Crew | Robin Sydney | Thanks |
| Crew | Russ Davis | Thanks |
| Crew | Ryan Barbato | Thanks |
| Crew | Ryan Billard | Thanks |
| Crew | Ryan J Glimer | Thanks |
| Crew | Ryan Looney | Thanks |
| Crew | Ryan Magnon | Thanks |
| Crew | Sarah Lowe | Thanks |
| Crew | Scott Taylor | Thanks |
| Crew | Shannon Timms | Thanks |
| Crew | Shaun Leaman | Thanks |
| Crew | Shaun James | Thanks |
| Crew | Shaun A. Gabborin | Thanks |
| Crew | Shawn M Clankie | Thanks |
| Crew | Kriss Ellis-Stansfield | Thanks |
| Crew | Phillip Walmsley | Thanks |
| Crew | Stephen Stacey | Thanks |
| Crew | Johnathan Beaumia | Thanks |
| Crew | Thomas Farrell III | Thanks |
| Crew | Thomas J Oliver | Thanks |
| Crew | Thomas K Matsui | Thanks |
| Crew | Thomas Kudasz | Thanks |
| Crew | Thomas P Butler | Thanks |
| Crew | Tim Ridenour | Thanks |
| Crew | Trevor Thorkildsen | Thanks |
| Crew | Trish Drew | Thanks |
| Crew | Vincent Van Der Leun | Thanks |
| Crew | Walter Quesada | Thanks |
| Crew | Waylon Trakas | Thanks |
| Crew | William Kouf | Thanks |
| Crew | Winston Kou | Thanks |
| Directing | John Lechago | Director |
| Writing | John Lechago | Writer |
| Production | Nick Blaskowski | Executive Producer |
