Relationship Therapist, Dr. Jill Peterman, had the highest-rated call-in radio show when her world was pulled out from under her following the on-air suicide of a female caller named Alexis. Shaken to her core, Dr. Jill walked away from her show vowing she would never go back. That is until Stuart, the station's General Manager, pleads with her to reboot the show in an effort to bring followers back to the station. Still haunted by what happened, Jill agrees to help her friend out and believes this will be the perfect remedy to put her year-long anxiety to rest. As Jill starts to settle back into her show, mysterious call-ins start happening forcing her to believe there could be a copy-cat out there. What Jill begins to uncover is a web of secrets and lies stemming from the mysterious voice she has come to know as Alexis.
Unfortunately the movie Radio Silence is not yet available on HBO Max.
| Directing | Harris Ellison | Third Assistant Director |
| Directing | Julie Kelly | Third Assistant Director |
| Directing | Louise Theriault | Script Supervisor |
| Production | Helene St-Denis | Production Coordinator |
| Production | Desmond Kennedy | Production Accountant |
| Production | Erin Dance | Assistant Accountant |
| Art | Isabelle Létourneau | Art Department Coordinator |
| Art | Lyne Chénier | Set Decoration |
| Art | Christophe Lavigne | Decorator |
| Art | Stéphane Connolly | Property Master |
| Art | Brooklyn Aubut | Art Department Assistant |
| Production | Pierre Mongrain | Location Manager |
| Production | Annie Coté | Assistant Location Manager |
| Production | Anita Bensabat | Assistant Location Manager |
| Costume & Make-Up | Audrey Chikhani | Wardrobe Master |
| Costume & Make-Up | Ève Léveillé | Costume Coordinator |
| Costume & Make-Up | Ginette Duval | Key Costumer |
| Costume & Make-Up | Claire Nadon | Seamstress |
| Costume & Make-Up | Melissa Purino | Key Makeup Artist |
| Costume & Make-Up | Chanelle Ouellette | Makeup Artist |
| Costume & Make-Up | Sabin Paradis | Key Hairdresser |
| Costume & Make-Up | Liliane Saad | Hairdresser |
| Camera | Bertrand Calmeau | Still Photographer |
| Camera | Jocelyn Simard | First Assistant "A" Camera |
| Camera | Jacques F. Bernier | First Assistant "A" Camera |
| Camera | Isabelle Pépin | Second Assistant "A" Camera |
| Camera | Charles Durand-Morin | Second Assistant "A" Camera |
| Camera | Serge Desrosiers | "B" Camera Operator |
| Camera | Isabelle Pépin | First Assistant "B" Camera |
| Camera | Gabriel Fortin-Taillon | First Assistant "B" Camera |
| Camera | Gabriel Fortin-Taillon | Second Assistant "B" Camera |
| Camera | Etienne Caron | Data Wrangler |
| Sound | Aurélien Salvy | Sound Mixer |
| Sound | Louis Dutil | Boom Operator |
| Sound | Caroline Goulet | Boom Operator |
| Lighting | Nicholas Hohn | Best Boy Electric |
| Lighting | Charles Proulx | Lighting Technician |
| Production | Kalene Osborne | Casting Assistant |
| Production | Kathleen Côté | Extras Casting |
| Editing | Eric Losier | Online Editor |
| Production | Sara Kay | Casting |
| Production | Jenny Lewis | Casting |
| Production | Linda Berger | Casting |
| Costume & Make-Up | Anie Fisette | Costume Design |
| Sound | Michel Corriveau | Original Music Composer |
| Editing | Benjamin Duffield | Editor |
| Art | Jean Bécotte | Production Design |
| Camera | Daniel Villeneuve | Director of Photography |
| Production | Jean Bureau | Producer |
| Production | Ian Whitehead | Producer |
| Production | Jean Bureau | Executive Producer |
| Crew | Mike Chute | Stunt Coordinator |
| Crew | Vie Nystrom | Stand In |
| Production | Kaleigh Kavanagh | Associate Producer |
| Production | Simon-Pier Bélanger | Production Manager |
| Directing | Christian Simard | First Assistant Director |
| Directing | Mélany Goudreau | Second Assistant Director |
| Production | Marie-Christine Bourgeois | Production Secretary |
| Lighting | Alex Amyot | Gaffer |
| Camera | Christian Picone | Key Grip |
| Production | Benjamin Sales | Unit Manager |
| Crew | Nicole Harvey | Post Production Supervisor |
| Sound | Michel B. Bordeleau | Supervising Sound Editor |
| Sound | Raymond Legault | Sound Effects Editor |
| Sound | Alexis Pilon-Gladu | Assistant Sound Editor |
| Sound | Mireille Morin | Dialogue Editor |
| Sound | Natalie Fleurant | ADR Editor |
| Sound | Simon Meilleur | Foley Artist |
| Crew | Mireille Houde | Unit Publicist |
| Directing | Philippe Gagnon | Director |
| Writing | Richard M. Dumont | Writer |
