At an elite boarding school for girls, six friends jokingly engage in a late night ritual, calling forth the spirit of a dead former student who reportedly haunts their halls. Before morning, one of the girls is dead, leaving the others wondering what they may have awakened.
Is Seance on Netflix? Unfortunately the movie Seance is not yet available on Netflix.
| Camera | Karim Hussain | Director of Photography |
| Sound | Tobias Vethake | Music |
| Art | G. Andrew Hussey | Art Direction |
| Art | Brittany Morrison | Set Decoration |
| Costume & Make-Up | Leslie Kavanagh | Costume Design |
| Costume & Make-Up | Alisha Talbot | Key Makeup Artist |
| Costume & Make-Up | Tenille Shockey | Makeup Designer |
| Sound | Andy Hay | Sound Re-Recording Mixer |
| Sound | Jeffrey A. Pitts | Supervising Sound Editor |
| Sound | Jeffrey A. Pitts | Sound Designer |
| Visual Effects | Andy Robinson | Visual Effects Compositor |
| Production | Matthew Baker | Producer |
| Production | Isaac Clements | Producer |
| Production | Constance L. Hoy | Executive Producer |
| Production | Chloe Katz | Executive Producer |
| Production | Daryl Katz | Executive Producer |
| Production | Phyllis Laing | Executive Producer |
| Production | Andrea Scarso | Executive Producer |
| Production | Marie-Gabrielle Stewart | Executive Producer |
| Production | Devan Towers | Executive Producer |
| Production | Peter Watson | Executive Producer |
| Crew | Kristen Sawatzky | Stunt Coordinator |
| Crew | BJ Verot | Stunt Double |
| Crew | Krystle Snow | Stunt Double |
| Editing | James Vandewater | Editor |
| Production | Daniel Negret | Executive Producer |
| Directing | Simon Barrett | Director |
| Writing | Simon Barrett | Screenplay |
| Production | Adam Wingard | Executive Producer |
| Production | John Schoenfelder | Producer |
| Production | Russell Ackerman | Producer |
| Production | Tomas Deckaj | Producer |
| Production | Alex Mace | Producer |
| Production | Hal Sadoff | Executive Producer |
| Art | Marlena Feehery | Production Design |
| Directing | Rob Cotterill | First Assistant Director |
| Costume & Make-Up | Nina McArthur | First Assistant Hairstylist |
| Costume & Make-Up | Roberta Gale | Key Hair Stylist |
| Costume & Make-Up | Daena Groleau | First Assistant Makeup Artist |
| Costume & Make-Up | Kelly Harmon | Makeup Trainee |
| Directing | Dale MacLean | First Assistant Director |
| Art | Olaf Dux | Construction Coordinator |
| Sound | Beau Emory | ADR Mixer |
| Sound | Evelio Manfred Gay Salinas | Production Sound Mixer |
| Sound | Chris Navarro | ADR Mixer |
| Sound | Eric Neufeld | Boom Operator |
| Sound | Karina Rezhevska | Foley Mixer |
| Sound | Pernell L. Salinas | First Assistant Sound Editor |
| Crew | Tim Freestone | Special Effects Coordinator |
| Crew | Kristen Sawatzky | Stunt Double |
| Camera | Patrice Lapointe | Dolly Grip |
| Camera | Jonathan Kennedy | Grip |
| Camera | Caley Gibson | First Assistant Camera |
| Lighting | Laurence Mardon | Gaffer |
| Camera | Reil Munro | Key Grip |
| Camera | Alex Petroff | Second Assistant "A" Camera |
| Production | Jonathan Voluck | Casting Associate |
| Art | Kira Bessette | Set Supervisor |
| Costume & Make-Up | Alanna Savary | Costume Assistant |
| Costume & Make-Up | Sherri Lawrence | Assistant Costume Designer |
| Editing | Frank Biasi | Digital Intermediate Editor |
| Production | Cliff Sumter | Location Manager |
| Sound | William Wells Learned III | Music Editor |
| Crew | Derek Dupont | Driver |
| Crew | Michelle Pirlot | Transportation Coordinator |
| Editing | Jim Fleming | Digital Intermediate Colorist |
| Production | Jillian Sabean | Production Coordinator |
| Production | Miriam Temesghen | Assistant Production Coordinator |
| Production | Susan J. Bonno-Buckner | Production Accountant |
| Crew | Sara Angelica | Stand In |
| Crew | Liam Gerus | Stand In |
| Art | Adrian Waldner | Set Dresser |
