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 | Julie Kelly | Third Assistant Director |
| Directing | Harris Ellison | Third Assistant Director |
| Production | Helene St-Denis | Production Coordinator |
| Production | Annie Coté | Assistant Location Manager |
| Production | Desmond Kennedy | Production Accountant |
| Art | Isabelle Létourneau | Art Department Coordinator |
| Costume & Make-Up | Claire Nadon | Seamstress |
| Editing | Eric Losier | Online Editor |
| Production | Erin Dance | Assistant Accountant |
| Costume & Make-Up | Melissa Purino | Key Makeup Artist |
| Art | Brooklyn Aubut | Art Department Assistant |
| Directing | Louise Theriault | Script Supervisor |
| Costume & Make-Up | Ève Léveillé | Costume Coordinator |
| Camera | Gabriel Fortin-Taillon | Second Assistant "B" Camera |
| Production | Pierre Mongrain | Location Manager |
| Camera | Isabelle Pépin | Second Assistant "A" Camera |
| Art | Lyne Chénier | Set Decoration |
| Camera | Bertrand Calmeau | Still Photographer |
| Camera | Charles Durand-Morin | Second Assistant "A" Camera |
| Production | Kalene Osborne | Casting Assistant |
| Art | Stéphane Connolly | Property Master |
| Camera | Jacques F. Bernier | First Assistant "A" Camera |
| Camera | Gabriel Fortin-Taillon | First Assistant "B" Camera |
| Sound | Aurélien Salvy | Sound Mixer |
| Lighting | Charles Proulx | Lighting Technician |
| Camera | Etienne Caron | Data Wrangler |
| Camera | Serge Desrosiers | "B" Camera Operator |
| Camera | Isabelle Pépin | First Assistant "B" Camera |
| Production | Anita Bensabat | Assistant Location Manager |
| Costume & Make-Up | Liliane Saad | Hairdresser |
| Art | Christophe Lavigne | Decorator |
| Sound | Louis Dutil | Boom Operator |
| Costume & Make-Up | Audrey Chikhani | Wardrobe Master |
| Costume & Make-Up | Ginette Duval | Key Costumer |
| Costume & Make-Up | Chanelle Ouellette | Makeup Artist |
| Costume & Make-Up | Sabin Paradis | Key Hairdresser |
| Sound | Caroline Goulet | Boom Operator |
| Lighting | Nicholas Hohn | Best Boy Electric |
| Camera | Jocelyn Simard | First Assistant "A" Camera |
| Production | Kathleen Côté | Extras Casting |
| Production | Sara Kay | Casting |
| Camera | Daniel Villeneuve | Director of Photography |
| Production | Jenny Lewis | Casting |
| Production | Jean Bureau | Producer |
| Production | Jean Bureau | Executive Producer |
| Editing | Benjamin Duffield | Editor |
| Costume & Make-Up | Anie Fisette | Costume Design |
| Production | Linda Berger | Casting |
| Sound | Michel Corriveau | Original Music Composer |
| Art | Jean Bécotte | Production Design |
| Production | Ian Whitehead | Producer |
| Directing | Mélany Goudreau | Second Assistant Director |
| Lighting | Alex Amyot | Gaffer |
| Crew | Vie Nystrom | Stand In |
| Sound | Michel B. Bordeleau | Supervising Sound Editor |
| Camera | Christian Picone | Key Grip |
| Crew | Nicole Harvey | Post Production Supervisor |
| Production | Kaleigh Kavanagh | Associate Producer |
| Crew | Mike Chute | Stunt Coordinator |
| Production | Simon-Pier Bélanger | Production Manager |
| Directing | Christian Simard | First Assistant Director |
| Production | Marie-Christine Bourgeois | Production Secretary |
| Production | Benjamin Sales | Unit Manager |
| Crew | Mireille Houde | Unit Publicist |
| Sound | Alexis Pilon-Gladu | Assistant Sound Editor |
| Sound | Mireille Morin | Dialogue Editor |
| Sound | Natalie Fleurant | ADR Editor |
| Sound | Simon Meilleur | Foley Artist |
| Sound | Raymond Legault | Sound Effects Editor |
| Directing | Philippe Gagnon | Director |
| Writing | Richard M. Dumont | Writer |
