Last updated on: July 8, 2025
Demetrius Grosse is an American actor and producer best known for his gritty, commanding performances in both television and film. Born on February 26, 1981, in Washington, D.C., he’s a classically trained actor who studied at Carnegie Mellon University and hit the ground running with early roles in Heroes, ER, and Justified. But it was his scene-stealing turn as Errol in Banshee that really made people sit up and take notice. Grosse has a way of bringing quiet intensity to every role, making even the toughest characters feel surprisingly human.
Since then, he’s continued to build a career rooted in range and realness. From HBO’s Treme to Lovecraft Country, The Rookie, and Westworld, Grosse has proven he can shift gears effortlessly between drama, action, and even supernatural thrillers. He’s also shown up on the big screen in Straight Outta Compton and Rampage. Whether he’s playing a cop, a soldier, or a flawed anti-hero, Grosse brings depth, grit, and heart every single time.
As of December 2025, Demetrius Grosse is 44 years and 9 months old, his estimated net worth is $2.5 million, and he stands at a height of 6 feet and 2 inches (188 cm or 1.88 m) tall.
Bio/Wiki
Full Name
Demetrius Grosse
Nickname
Dem
Profession
Actor and Producer
Career
Debut
Film
Sofia For Now (2006)
TV show
Numb3rs (2005)
Best Known for
Demetrius Grosse is best known for his roles as Rock in Straight Outta Compton, Emmett Yawners in Banshee, Errol in Justified, and Baron Samedi in Heroes.
Awards
Personal Profile and Background Details
Date of Birth
26 February 1981
Age
As of today, Demetrius is 44 years, 9 months, and 7 days old.
Zodiac sign
Pisces
Nationality
American
Birth Place
Washington, D.C., United States of America
Residence
Washington, D.C., United States of America
School / College / University
Demetrius Grosse’s path to acting wasn’t just passion—it was backed by serious training. He started out at Gonzaga College High School in Washington, D.C., and went on to earn an Andrew Carnegie Undergraduate Grant to study drama at Carnegie Mellon University, where he graduated with a degree in Drama. Along the way, he deepened his craft with two semesters at Howard University’s College of Fine Arts and also spent time studying classical theater at the British American Drama Academy in Oxford, England.
Religion
Christianity
Race / Ethnicity
African-American
Hobbies
Singing, acting, dancing, and writing poetry have been part of his life since way back—thanks in part to the Summer Musical Theater Workshop, where he sharpened those early performance chops. He has a special love for poetry and often talks about how he sees hip-hop artists as today’s poets—raw, real, and deeply reflective. Beyond the arts, Grosse is big on living with heart. He believes in giving his all, staying grounded in kindness, and making room for self-love.
Physical Attributes and Measurements
Height
- In feet: 6′ 2″
- In Centimeters: 188 cm
- In meters: 1.88 m
Weight
- In kilograms: 92 kg
- In Pounds: 203 lbs
Body Measurements
- Chest Size: 42 inches
- Biceps Size: 15 inches
- Waist Size: 34 inches
Shoe size
10.5 (US)
Eye color
Black
Hair Color
Black
Family
Wife
Ashley Nicole
Father
His father’s name is not known
Mother
Jean Grosse
Siblings
He has 2 younger brothers.
Errington Bethel (Brother)
Another brother’s name is not known.
Children
He has 3 children, 2 sons, and 1 daughter. Their names are not known.
Relationship & More
Marital Status
Married to Ashley Nicole
Marriage Date
August 1, 2009
Girlfriend and Dating history
Ashley Nicole (2009—Present)
Favorite Things
- Favorite Destination – Miami
- Food – Italian
Net Worth 2025
$2.5 million
As of December 2025, it’s estimated that Demetrius Grosse has a net worth of about $2.5 million. From scene-stealing TV roles to blockbuster films and a growing presence behind the camera, Grosse has quietly built a career that’s as financially sound as it is creatively fulfilling.
So, where does the money come from? Let’s break it down.
1. Television: The Bread and Butter
If there’s one place Grosse shines consistently, it’s television. He’s had roles on some of the most respected shows on air, including Banshee, The Rookie, Heroes, Lovecraft Country, Westworld, and Treme. He’s not just a one-episode guest—he’s the guy who shows up with presence and leaves an impression.
TV roles like these—especially recurring ones—typically pay between $15,000 and $60,000 per episode, depending on the network and the actor’s billing. When you consider shows like Banshee, where he appeared regularly, and The Rookie, which brought him to network TV audiences, it’s easy to estimate that his TV work has earned him well over $3–5 million over the past decade.
And that’s before we talk about residuals.
2. Residuals: The Gift That Keeps Paying
Here’s where it gets interesting: shows like Heroes, Lovecraft Country, and Westworld are still being streamed, syndicated, and revisited on platforms like Peacock, HBO Max, and Hulu. Every time someone re-watches, Grosse gets a check.
It might not be a fortune all at once, but those residual payments add up—especially with the kind of library he’s built. Conservatively, he could be pulling in $50,000–$150,000 per year just from past work.
3. Film Work: Fewer, Bigger Hits
Grosse may not be headlining major studio films (yet), but he’s been in some big ones. His supporting roles in Rampage with Dwayne Johnson, 13 Hours, and Straight Outta Compton came with higher-than-average paychecks for actors in his bracket.
For these roles, it’s safe to estimate $75,000 to $150,000 per film, with Rampage likely being the top earner. Throw in a handful of indie films and smaller projects over the years, and his total film income could land anywhere between $500,000 and $1 million.
4. Producing: Playing the Long Game
Beyond acting, Grosse has taken on producing roles in short films and documentaries—like A Quiet Fire and Last Cry for Katrina. These aren’t high-earning projects by Hollywood standards, but they reflect his investment in storytelling and creative control.
Producer fees for indie projects are modest, often ranging from $10,000 to $50,000 per film. More importantly, these credits position him for future growth in the industry—where he’s not just cast, but also calling the shots.
5. Voice Work, Theater, and Side Projects
Though less publicized, Grosse also comes from a musical and theatrical background. He sings, writes poetry, and studied at prestigious institutions like Carnegie Mellon and the British American Drama Academy. While these talents may not be big moneymakers right now, they open the door for future stage work, voice acting, or even publishing—creative side gigs that many actors tap into later in their careers.
Add in the occasional commercial or guest appearance, and it’s reasonable to assume an extra $20,000–$50,000 annually from side work.
Estimated Career Earnings
| Income Source | Estimated Lifetime Earnings |
|---|---|
| TV Shows (Recurring/Main Roles) | $3M–$5M |
| Films (Supporting Roles) | $500K–$1M |
| Producing Projects | $100K–$300K |
| Residuals & Streaming Royalties | $300K–$600K (and still growing) |
| Voice/Theater/Side Work | $150K–$300K |
10 Interesting and Surprisingly Unknown Facts About Demetrius Grosse
1. He’s a classically trained actor—with a Shakespearean edge
Before he hit Hollywood, Grosse studied classical theater at the British American Drama Academy in Oxford, England. So yes, he can pull off gritty police roles and deliver a flawless Shakespearean monologue.
2. His acting journey started at just 10 years old
Demetrius found his stage legs early through the Summer Musical Theater Workshop, where he trained in singing, acting, and dance. That early experience gave him a lifelong love for performance—and it shows in every role he takes on.
3. He’s a serious poetry lover
Off camera, Grosse has a deep passion for poetry. He often talks about how he views hip-hop artists as the modern-day poets of our time—raw, real, and rhythmic. Writing and reading poetry are part of his creative outlet when he’s not on set.
4. He’s got two powerhouse universities on his resume
Not only did he graduate from Carnegie Mellon University’s School of Drama with the help of an Andrew Carnegie Undergraduate Grant, but he also completed two semesters at Howard University’s College of Fine Arts. That’s a rare combination of elite training and cultural grounding.
5. He’s quietly multilingual—on screen and off
Grosse has played roles in various dialects and languages, adapting his performance style to fit the part. While not always front and center, his linguistic flexibility adds to the realism he brings to every character.
6. He believes deeply in self-love and kindness
In interviews and behind-the-scenes clips, Grosse often emphasizes the importance of showing up with heart. He talks openly about self-care, mental health, and the value of giving your best—every single day.
7. He’s dipped his toes in both Marvel and DC universes
Few actors can say this: Grosse has appeared in Watchmen (HBO’s DC-adjacent series) and has been connected to Marvel properties. That puts him in rare company—beloved by both comic book crowds.
8. He’s not just an actor—he’s a producer, too
Grosse has worked behind the camera on indie films and documentaries like A Quiet Fire and Last Cry for Katrina. These aren’t just credits—they reflect his drive to shape stories that matter, especially within the Black experience.
9. Music could’ve been his full-time gig
With a background in singing and rhythm, Demetrius once considered going the music route. While acting took center stage, music still plays a big role in his life and process. Safe to say, he’s got range.
10. He chooses privacy over publicity
No drama, no clickbait headlines, no constant red-carpet appearances. Grosse keeps a low profile by design. He lets his work speak for itself—and honestly, it says a lot.
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