Set against the specific backdrop of St. Louis, the series, DTF St. Louis, follows an interconnected web of residents navigating personal and professional crises. Steve Conrad serves as both the director and the primary writer for the seven-part journey. Steve Conrad's architectural precision has met a powerhouse ensemble in a series that has promised to redefine the landscape of television drama.

The leading figures of the narrative provide a strong emotional anchor for the audience.

The foundation of the dark comedy number now rests on the shoulders of seasoned actors who are bound to bring gravitas to the central mystery of the plot.

Jason Bateman as Clark: Will be appearing in 7 episodes. He is widely recognized for his award-winning roles in Ozark and Arrested Development.

David Harbour as Floyd: Harbour, too, will make appearances in 7 episodes. He gained international fame as Jim Hopper in Stranger Things and played the title character in 2019's Hellboy.

Linda Cardellini as Carol: Pacing up with Harbour and Bateman through 7 episodes, Cardellini is a familiar face through her Scooby-Doo days, Dead to Me, and her role in the Marvel Cinematic Universe. She will be playing Floyd's wife. 

Richard Jenkins as Detective Donoghue Homer: Celebrated for his characters in The Shape of Water and the early 2000s show, Six Feet Under. He will follow Harbour, Bateman and Cardellini in 7 episodes. 

Joy Sunday as Jodie Plumb: She rose to prominence as Bianca Barclay in the hit Netflix series Wednesday, and will now play a special crime officer through all 7 parts. 

In the midst of the stellar lineup, the chemistry between Jason Bateman and David Harbour is expected to be a primary draw for viewers seeking sophisticated drama.

Jason Bateman and David Harbour's Dark Comedy Love Triangle on HBO 'DTF St. Louis' Gets New Cast Update

As the central story unfolds, a supporting group of actors provides necessary depth and recurring conflict.

These actors bridge the gaps between the main protagonists and the larger world of St. Louis, appearing in multiple key segments of the season. Their presence is set to give subplots a weave through the primary investigation or personal drama of the leads.

Wynn Everett as Eimy: Appearing in 4 episodes. She steps on the roles after appearing in Agent Carter and The Newsroom.

Asher Miles Fallica as Stephen Queece: Fallica previously appeared on Ozark as well, playing a young Jonah Byrde, and will be appearing in 2 episodes of DTF St. Louis.

Chastity Dotson as Clara Gilchrist: Appearing in 2 episodes, Dotson is recognized for her work in Arrow and Pitch.

Mallory Hoff as Chicago Reporter: Hoff is especially known for her TV reporter niche, appearing in numbers like Thunderbolts*, Just Mercy, Richard Jewell, and even Spider-Man: No Way Home, preceding her 2-episode long appearance set of DTF St. Louis. 

Arischa Conner as Value Inn Manager: Known for her roles in Swagger and Dopesick, she will appear in 2 episodes this show. 

Steven Rho as Glenn: Rho will be appearing in 2 episodes of DTF St. Louis. He has contributed to projects like For All Mankind.

8 Book-To-Screen Adaptations You Can’t Miss on Netflix

Every great city mystery requires a diverse population to make the environment feel authentic and lived-in.

The final layer of the cast features a wide array of talent portraying the citizens, students, and employees who populate the background of the mystery. While scattered across single episodes, these roles are vital for CTF St. Louis' world-building.

Charles Green: Will be stepping in as a physician. 

Angelina David:  Will play a student in an episode. 

Daniel Di Amante: Steps in as Terry, described as "youngish male server" on IMDb. 

Presley Coley will play a check-out clerk in one episode. 

Jack Eugene Perry will decorate the background as a skateboarder.

Jackson A Park as a Student.

Rob Bouton as director.

Ronen as Student.

Eva Claytor as Student.

Carter J. Cooper as Student.

Reneé Rayles as Dance Mom.

Sia Poorak as Pedestrian.

Alena Mitchell as Baseball Fan.

Abigail M Espinosa as Student.

Kristyl Dawn Tift as Albertsons Managers.

Analisa Wall as Clark’s Neighbor.

Andrew Hunter as Other Father.

Marc Demeter as Restaurant Patron.

Harper-Lynn Bryson as Student.

Christopher Cocke as Baseball Fan.

Dori Moghaizel as Student.

L. Simone Dunn as CSI.

E-Kan Soong as Sheriff Deputy Toby Crench.

Greg Lee as Male Korean Store Employee.

Elsa Moghaizel as Student.

Mini Kim as Korean Store Employee.

Joey Shear as Basketball player.

Chris Perfetti as Chris: Perfetti is also known for Abbott Elementary.

Conrad as Conrad: A frequent collaborator with the director.

Arlan Ruf as Richard.

Chase Steven Anderson as a bike store manager.

Nicole Mosteller as Track Runner and Gym Girl across 1 episode. 

Audiences can expect a meticulous narrative that rewards close attention when DTF St. Louis premieres in 2026. The series promises to balance the domestic lives of its characters with a tension-filled plot that mirrors the best of modern prestige television.

Story Behind Jason Bateman’s Romantic Couple Photoshoot With His ‘Beloved’ Will Arnett

How do you think will this huge cast portray their characters to bring the DTF St. Louis on screen? Let us know in the comments.