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.
| Production | Jackie Lind | Casting |
| Production | Harvey Kahn | Executive Producer |
| Production | Al Roker | Executive Producer |
| Production | Allen Lewis | Executive Producer |
| Production | Orly Adelson | Executive Producer |
| Camera | Andrew Marchand-Boddy | First Assistant "B" Camera |
| Sound | Tad Nazar | Production Sound Mixer |
| Production | Bianca Versteeg | Supervising Producer |
| Production | Michael Shepard | Supervising Producer |
| Production | Allen Lewis | Production Manager |
| Costume & Make-Up | Nicole Lapointe | Assistant Hairstylist |
| Lighting | Greg Goudreau | Gaffer |
| Art | Sean Talarico | Props |
| Camera | Alessio Trani | Second Assistant "B" Camera |
| Crew | Kam Dhesi | Transportation Coordinator |
| Costume & Make-Up | Jodi Reid | Assistant Hairstylist |
| Directing | Scooby Vincent | Second Assistant Director |
| Crew | Rik Rohrback | Generator Operator |
| Costume & Make-Up | Jen Hall | Assistant Hairstylist |
| Camera | Morgane Haillot | First Assistant "A" Camera |
| Production | Gill Kennedy | Payroll Accountant |
| Crew | Rozanne James | Craft Service |
| Camera | Kenneth Randall | Second Assistant "A" Camera |
| Camera | Connor Thorpe | Key Grip |
| Costume & Make-Up | Kristen Meerse | Costume Set Supervisor |
| Camera | Greg Coletti | "A" Camera Operator |
| Camera | Björn Hermannes | "B" Camera Operator |
| Costume & Make-Up | Valerie Halverson | Costume Designer |
| Production | Denielle Jackson | Associate Producer |
| Art | Nicholas Berrns | Set Dresser |
| Art | Dwayne Higgins | Property Master |
| Art | Cory Warren | Assistant Set Decoration |
| Camera | Sven Boecker | Still Photographer |
| Production | Jason Macintyre | Associate Producer |
| Costume & Make-Up | Lindsay Gjertsen | Truck Costumer |
| Costume & Make-Up | Edina Schubert | Assistant Makeup Artist |
| Sound | Eric Weisner | Boom Operator |
| Editing | Kipp Lightburn | Colorist |
| Visual Effects | Darvin K. Manwah | Visual Effects Supervisor |
| Sound | Craig George | Sound Re-Recording Mixer |
| Sound | Rick Senechal | Foley Recording Engineer |
| Sound | Aaron Olsen | Dialogue Editor |
| Production | Nicholas Wade | Location Manager |
| Crew | Sean Hanlin | Security Coordinator |
| Directing | Andrew Thomas Hopkins | Third Assistant Director |
| Sound | Craig George | Sound Designer |
| Camera | Steven Singh | Dolly Grip |
| Crew | Marnie Termuende | Production Controller |
| Art | Jeff MacIntyre | Construction Coordinator |
| Crew | Geoff Ingeberg | Special Effects Coordinator |
| Production | Svatia Sakarova | Production Accountant |
| Sound | Sean Szutka | Assistant Sound Editor |
| Production | Patrick Tozer | Assistant Production Coordinator |
| Sound | Don Harrison | Foley Artist |
| Sound | Ian Mackie | Foley Artist |
| Lighting | Gordon Doukakis | Best Boy Electric |
| Crew | Dean Fitzpatrick | Transportation Coordinator |
| Crew | Stefano Chimarios | Transportation Captain |
| Editing | Amanda Colquhoun | Assistant Editor |
| Directing | Hannah van Dijk | Script Supervisor |
| Camera | Mitch Bragagnolo | Best Boy Grip |
| Camera | Ty Klassen | Best Boy Grip |
| Editing | Alexander Formos | Assistant Editor |
| Production | Chidem Alie | Production Coordinator |
| Production | Susan Messent | Assistant Accountant |
| Editing | Cassandra Yaseniuk | Online Editor |
| Directing | Kevin Fair | Director |
| Art | Ali Tavasoli | Set Decoration |
| Directing | Paul Etherington | First Assistant Director |
| Production | Charles Cooper | Producer |
| Writing | Shelley Evans | Teleplay |
| Costume & Make-Up | Geeta Dayal | Makeup Department Head |
| Crew | Maya Macatumpag | Stunt Double |
| Camera | Ryan Plummer | Still Photographer |
| Editing | Alison Grace | Editor |
| Writing | Al Roker | Novel |
| Art | Daren Luc Sasges | Production Design |
| Costume & Make-Up | Melissa Sharon David | Assistant Costume Designer |
| Costume & Make-Up | Fiona Roberts | Costume Coordinator |
| Production | Nikki Lee | Post Production Coordinator |
| Camera | Tyler Walzak | Director of Photography |
| Art | Grace Alvarez | Art Direction |
| Sound | Siân O'Byrne | Music Supervisor |
| Camera | Kody Williamson | Dolly Grip |
| Sound | Francesca Cammarata | Music Coordinator |
| Writing | Dick Lochte | Novel |
| Crew | Jovan Nenadic | Stunt Double |
| Sound | Hamish Thomson | Original Music Composer |
| Sound | Joe Watts | Sound Re-Recording Mixer |
| Crew | Hugo Steele | Stunt Coordinator |
| Crew | Brandon Calvert | Stunt Double |
| Crew | Jason Macintyre | Post Production Supervisor |
