Howard Lovecraft & the Undersea Kingdom (2017) — Cast
Cast
| Christopher Plummer | Dr Chaleck |
| Phoenix O'Reilly | Stitch (Voice) |
| Sean Patrick O'Reilly | Spot Averell |
| Michelle Myers | Lovecraft |
| Ron Perlman | Stitch (Voice) |
| Tyler Nicol | Lovecraft |
| Scott McNeil | Dagon |
| Doug Bradley | Nyarlathotep |
| Summer O'Reilly | Stitch (Voice) |
| Jeffrey Combs | Abdul |
| Mark Hamill | Henry |
| Kiefer O'Reilly | Lovecraft |
| Harmony O'Reilly | Innes |
Crew
| Dwight MacPherson | Graphic Novel |
| E.T. Dollman | Graphic Novel |
| Sean Patrick O'Reilly | Graphic Novel |
| Saumik Chaudhuri | Compositing Artist |
| George Streicher | Original Music Composer |
| Aaron Bartscht | Score Engineer |
| Rob Neilson | Colorist |
| Andrew Osano | Orchestrator |
| Sean Phillip Rowe | Editor |
| Bruce Brown | Graphic Novel |
| Michelle Myers | Producer |
| Ryan Goebel | Editorial Services |
| Thomas Boatwright | Graphic Novel |
| Josh Plotner | Musician |
| Erik Fokkens | Graphic Novel |
| Sean Patrick O'Reilly | Director |
| Sean Patrick O'Reilly | Producer |
| Sean Patrick O'Reilly | Writer |
| Billy Zhao | Animation |
| H.P. Lovecraft | Author |