When his husband unexpectedly dies, Marc's world shatters, sending him and his two best friends on a soul-searching trip to Paris that reveals some hard truths they each needed to face.
Unfortunately the movie Good Grief is not yet available on HBO Max.
| Directing | Dan Levy | Director |
| Writing | Dan Levy | Writer |
| Production | Dan Levy | Producer |
| Production | Megan Zehmer | Producer |
| Production | Kate Fenske | Producer |
| Production | Debra Hayward | Producer |
| Production | Stacey Snider | Executive Producer |
| Production | Caroline Levy | Executive Producer |
| Sound | Rob Simonsen | Original Music Composer |
| Camera | Ole Bratt Birkeland | Director of Photography |
| Editing | Jonathan Corn | Editor |
| Production | Jessica Ronane | Casting |
| Art | Alice Normington | Production Design |
| Art | Thalia Ecclestone | Supervising Art Director |
| Art | Etienne Olchewsky | Standby Art Director |
| Art | Vicki Stevenson | Art Direction |
| Art | Sarah Kane | Set Decoration |
| Costume & Make-Up | Julian Day | Costume Design |
| Costume & Make-Up | Agathe Angeli | Makeup & Hair |
| Costume & Make-Up | Emilee Bak | Makeup & Hair |
| Costume & Make-Up | Lucy Cain | Makeup & Hair |
| Costume & Make-Up | Jérôme Caron | Makeup & Hair |
| Costume & Make-Up | Charlotte Clark | Makeup & Hair |
| Costume & Make-Up | Lizzie Mair Davies | Key Hair Stylist |
| Costume & Make-Up | Lizzie Mair Davies | Key Makeup Artist |
| Costume & Make-Up | Michelle Garande | Hairstylist |
| Costume & Make-Up | Marie Gombeaud-Antoine | Makeup & Hair |
| Costume & Make-Up | Claire Guichard | Makeup & Hair |
| Costume & Make-Up | Daphné Hesnard | Makeup Supervisor |
| Costume & Make-Up | Daphné Hesnard | Hair Supervisor |
| Costume & Make-Up | Nabeel Hussain | Makeup & Hair |
| Costume & Make-Up | Sarah Machal | Makeup & Hair |
| Costume & Make-Up | Ophélie Mirambeau | Makeup & Hair |
| Costume & Make-Up | Niall Monteith-Mann | Makeup & Hair |
| Costume & Make-Up | Margaux Tricot | Makeup & Hair |
| Costume & Make-Up | Hue Lan Van Duc | Makeup & Hair |
| Directing | Mathis Dujardin | Crowd Assistant Director |
| Directing | François Guerin | Third Assistant Director |
| Directing | Zoe Liang | First Assistant Director |
| Directing | Charlyne Liquito | Second Assistant Director |
| Directing | Anne-Caroline Remy | Third Assistant Director |
| Art | Ariadne Bicknell | Assistant Art Director |
| Art | Guillaume Fournier | Assistant Art Director |
| Art | Rebecca Sutton | Standby Art Director |
| Sound | Joni Amiranashvili | Foley Mixer |
| Sound | Christopher S. Aud | Sound Re-Recording Mixer |
| Sound | Phil Barrie | Supervising Sound Editor |
| Sound | Phil Barrie | Sound Re-Recording Mixer |
| Sound | Beso Kacharava | Foley Supervisor |
| Sound | Luka Kasrelishvili | Foley Editor |
| Sound | Alexander Sanikidze | Foley Editor |
| Sound | Martin Trevis | Production Sound Mixer |
| Sound | Levan Tserediani | Foley Editor |
| Sound | Beqa Turashvili | Foley Artist |
| Crew | Alex Bastin | Special Effects Technician |
| Crew | Bailey Wright | Special Effects Coordinator |
| Visual Effects | Paddy Eason | Visual Effects Supervisor |
| Visual Effects | Bhumika Mayer | Visual Effects Producer |
| Visual Effects | Selah Chung | Visual Effects |
| Production | Marie-Sylvie Caillierez | Casting Associate |
| Production | Patty Connolly | ADR Voice Casting |
| Camera | Antoine Struyf | Steadicam Operator |
| Lighting | Pascal Doyen | Gaffer |
| Camera | Adrien Bertolle | Second Unit Director of Photography |
