When a beloved supermarket owner is killed in the early morning hours before opening, restauranteur and TV chef Billie Blessings (Robinson Peete) becomes involved in the investigation of what quickly appears to be the work of a clever and darkly sinister serial killer. Even as her relationship with police detective Ian Jackson (Fox) begins to take a more romantic turn, Billie cannot resist involvement in the case, despite putting herself in tremendous danger.
Unfortunately the movie Morning Show Mysteries: Countdown to Murder is not yet available on HBO Max.
| Directing | Kevin Fair | Director |
| Writing | Al Roker | Novel |
| Costume & Make-Up | Melissa Sharon David | Assistant Costume Designer |
| Sound | Sian O'Byrne | Music Supervisor |
| Writing | Shelley Evans | Teleplay |
| Production | Charles Cooper | Producer |
| Sound | Francesca Cammarata | Music Coordinator |
| Costume & Make-Up | Geeta Dayal | Makeup Department Head |
| Crew | Maya Macatumpag | Stunt Double |
| Camera | Ryan Plummer | Still Photographer |
| Crew | Jason Macintyre | Post Production Supervisor |
| Crew | Hugo Steele | Stunt Coordinator |
| Camera | Kody Williamson | Dolly Grip |
| Production | Nikki Lee | Post Production Coordinator |
| Writing | Dick Lochte | Novel |
| Art | Ali Tavasoli | Set Decoration |
| Editing | Alison Grace | Editor |
| Crew | Jovan Nenadic | Stunt Double |
| Directing | Paul Etherington | First Assistant Director |
| Sound | Joe Watts | Sound Re-Recording Mixer |
| Camera | Tyler Walzak | Director of Photography |
| Crew | Brandon Calvert | Stunt Double |
| Sound | Hamish Thomson | Original Music Composer |
| Art | Daren Luc Sasges | Production Design |
| Art | Grace Alvarez | Art Direction |
| Costume & Make-Up | Fiona Roberts | Costume Coordinator |
| Production | Jackie Lind | Casting |
| Production | Bianca Versteeg | Supervising Producer |
| Production | Michael Shepard | Supervising Producer |
| Production | Harvey Kahn | Executive Producer |
| Production | Al Roker | Executive Producer |
| Production | Orly Adelson | Executive Producer |
| Production | Allen Lewis | Executive Producer |
| Production | Jason Macintyre | Associate Producer |
| Production | Denielle Jackson | Associate Producer |
| Production | Allen Lewis | Production Manager |
| Directing | Scooby Vincent | Second Assistant Director |
| Costume & Make-Up | Valerie Halverson | Costume Designer |
| Costume & Make-Up | Kristen Meerse | Costume Set Supervisor |
| Costume & Make-Up | Lindsay Gjertsen | Truck Costumer |
| Art | Cory Warren | Assistant Set Decoration |
| Art | Nicholas Berrns | Set Dresser |
| Art | Dwayne Higgins | Property Master |
| Art | Sean Talarico | Props |
| Costume & Make-Up | Edina Schubert | Assistant Makeup Artist |
| Costume & Make-Up | Nicole Lapointe | Assistant Hairstylist |
| Costume & Make-Up | Jen Hall | Assistant Hairstylist |
| Costume & Make-Up | Jodi Reid | Assistant Hairstylist |
| Camera | Greg Coletti | "A" Camera Operator |
| Camera | Morgane Haillot | First Assistant "A" Camera |
| Camera | Kenneth Randall | Second Assistant "A" Camera |
| Camera | Björn Hermannes | "B" Camera Operator |
| Camera | Andrew Marchand-Boddy | First Assistant "B" Camera |
| Camera | Alessio Trani | Second Assistant "B" Camera |
| Camera | Sven Boecker | Still Photographer |
| Sound | Tad Nazar | Production Sound Mixer |
| Sound | Eric Weisner | Boom Operator |
| Lighting | Greg Goudreau | Gaffer |
| Lighting | Gordon Doukakis | Best Boy Electric |
| Crew | Rik Rohrback | Generator Operator |
| Camera | Connor Thorpe | Key Grip |
| Camera | Mitch Bragagnolo | Best Boy Grip |
| Camera | Ty Klassen | Best Boy Grip |
| Camera | Steven Singh | Dolly Grip |
| Art | Jeff MacIntyre | Construction Coordinator |
| Directing | Andrew Thomas Hopkins | Third Assistant Director |
| Production | Chidem Alie | Production Coordinator |
| Production | Patrick Tozer | Assistant Production Coordinator |
| Crew | Marnie Termuende | Production Controller |
| Production | Svatia Sakarova | Production Accountant |
| Production | Susan Messent | Assistant Accountant |
| Production | Gill Kennedy | Payroll Accountant |
| Production | Nicholas Wade | Location Manager |
| Directing | Hannah van Dijk | Script Supervisor |
| Crew | Dean Fitzpatrick | Transportation Coordinator |
| Crew | Kam Dhesi | Transportation Coordinator |
| Crew | Stefano Chimarios | Transportation Captain |
| Crew | Sean Hanlin | Security Coordinator |
| Crew | Geoff Ingeberg | Special Effects Coordinator |
| Crew | Rozanne James | Craft Service |
| Editing | Amanda Colquhoun | Assistant Editor |
| Editing | Alexander Formos | Assistant Editor |
| Editing | Kipp Lightburn | Colorist |
| Editing | Cassandra Yaseniuk | Online Editor |
| Visual Effects | Darvin K. Manwah | Visual Effects Supervisor |
| Sound | Craig George | Sound Re-Recording Mixer |
| Sound | Aaron Olsen | Dialogue Editor |
| Sound | Craig George | Sound Designer |
| Sound | Rick Senechal | Foley Recording Engineer |
| Sound | Don Harrison | Foley Artist |
| Sound | Ian Mackie | Foley Artist |
| Sound | Sean Szutka | Assistant Sound Editor |
