What Happened to Jason Zimbler? Leading an EV Team in 2026

If you were anywhere near a television in the early nineties, you knew Ferguson W. Darling. The sweater vest. The clip-on tie. The smug little grin he wore right before Clarissa called him “Fergface.” Then the show ended, and the red-haired kid who played him simply… stopped. No comeback tour, no reality show, no reunion circuit. So whatever happened to Jason Zimbler? The answer turns out to be one of the most genuinely surprising second acts in child-star history.

01Profile

It’s worth pausing on that profile card for a second. Most “where are they now” stories end with a convention booth or a podcast. This one ends with a man who helps decide how America charges its cars.

02The Rise of Ferguson Darling

A New York kid with a résumé before puberty

Zimbler was born in New York City in 1977, which meant he grew up inside walking distance of the industry rather than having to move toward it. He was working young — per his Wikipedia entry his early credits included soap opera work on The Edge of Night, and in 1989, at eleven or twelve, he appeared as Robert Anderson in a Broadway revival of Shenandoah. That’s a serious credit for a kid. Long before Nickelodeon came calling, he was already a working stage actor in the most demanding theatre town in the country.

Landing the brother everyone loved to hate

Clarissa Explains It All premiered on Nickelodeon on March 23, 1991, and ran for 65 episodes through October 1, 1994. Melissa Joan Hart played Clarissa Darling, a teenager who talked straight into the camera about training bras, pimples, boys, and the ongoing catastrophe that was her little brother. Zimbler was that brother.

Here’s the thing about Ferguson: he was written as an antagonist, but Zimbler played him with a weird, precise little dignity that made him funny instead of just irritating. The Republican tie. The business-major ambition at age eleven. The genuine belief that he was the only reasonable person in the house. It’s a harder performance than it looks, and a lesser actor would have made him unwatchable.

Briefly, a spokes-kid for a generation

The show’s cultural reach went further than merchandise. In 1992, Zimbler testified before the U.S. House Select Committee on Children, Youth, and Families, speaking on subjects including condom distribution in schools and who young people considered heroes. It’s a strange, very-early-nineties detail — a fifteen-year-old sitcom actor addressing Congress — and it says something about how seriously Nickelodeon’s audience was being taken at that moment.

03Stepping Away from the Spotlight

When Clarissa wrapped in 1994, Zimbler was seventeen. And then, essentially, that was it. Nickelodeon shot a spin-off pilot, Clarissa Now, which sent the character to New York as a newspaper intern; it wasn’t picked up and aired once as a special. Zimbler didn’t chase the next teen role. He went to college.

That decision looks obvious in hindsight and was anything but at the time. The mid-nineties were full of former kid actors grinding through pilot season into their twenties. Zimbler enrolled at the University of Notre Dame and graduated in 1998 with a degree in business administration — not exactly the standard exit strategy for a Nickelodeon alum.

What he didn’t abandon was theatre. He just moved behind it. He directed and assisted on productions around New York, working frequently with the Impetuous Theater Group, and spent eight years running the theatre program at Buck’s Rock Performing and Creative Arts Camp. He also picked up a graduate degree in theatre directing. The camera work stopped; the craft didn’t.

1989Appears as Robert Anderson in a Broadway revival of Shenandoah.
1991Clarissa Explains It All premieres on Nickelodeon; Zimbler plays Ferguson W. Darling.
1992Testifies before the U.S. House Select Committee on Children, Youth, and Families.
1994The series ends after 65 episodes. It remains his last major onscreen role.
1998Graduates from the University of Notre Dame with a business administration degree.
2007Co-founds the theatre company The Re-Theatre Instrument in Portland, Oregon, with Sam Kusnetz.
2010The company winds down; a job search in New York turns into a full-time role at HBO.
2011Working at HBO as a software designer, later rising to a director-level position.
2023Serving as a principal investigator on a U.S. Department of Energy-reviewed workplace EV charging project.
2025Photographed in Queens in April — a rare public sighting — and interviewed by the San Francisco Chronicle in May about EV economics.

04From Stage Directions to Source Code

The Portland experiment

In late 2007, Zimbler and Sam Kusnetz founded The Re-Theatre Instrument in Portland, Oregon. The premise was ambitious: take canonical plays apart and rebuild them. Under Zimbler’s direction the company reworked Faust, King Lear, and Much Ado About Nothing. This was small, serious, unglamorous experimental theatre, funded on fumes, in a city three thousand miles from anyone who remembered Ferguson.

It ran until around 2010, when the money and the momentum ran out — which is what happens to most independent theatre companies, and is not a scandal, just arithmetic.

The temp job that became a career

The pivot that followed is the part people find hard to believe. Zimbler went back to New York looking for temporary work to stay afloat, and the temp search landed him a full-time job at HBO. By 2011 he was working there as a software designer, and he eventually rose to a director-level position at the network.

If you squint, it’s less of a leap than it sounds. Directing theatre is systems work: you’re managing constraints, sequencing dependencies, and designing an experience for someone who will only ever see the front of it. Product and software design ask for the same muscles. He’d also had that business degree sitting in his back pocket since 1998.

Then he changed careers again

Here’s where it stops being a typical child-star story entirely. Zimbler didn’t settle into a comfortable media-tech job for twenty years. He went back to school — earning a Master of Public Administration in energy and resource management from Columbia University’s School of International and Public Affairs — and moved into clean transportation. At NYSERDA, New York’s state energy authority, he oversaw electric vehicle initiatives including market development programs, technology demonstrations, utility coordination, and public EV education.

05What Jason Zimbler Is Doing Now

Running a national EV team

As of 2026, Zimbler is Senior Director of Light Duty Vehicles at CALSTART, the clean transportation nonprofit, according to the organization’s own staff page. He leads the team’s work on ride-hail electrification, EV charging education, battery and green steel manufacturing, and policy advocacy around zero-emission vehicle requirements and post-2025 standards. His bio there describes roughly a decade in the sector.

He’s also been the public face of that work. In 2023 he served as a principal investigator on the Charge to Work USA project, presented at the Department of Energy’s Vehicle Technologies Office Annual Merit Review, and he was quoted in the program’s announcement making the case for workplace charging as the fix for drivers who can’t plug in at home. In May 2025 he sat for an interview with the San Francisco Chronicle about whether EV ownership actually saves Californians money.

The scale of battery production has been going up dramatically. With economies of scale, you’re getting cheaper and cheaper batteries. — Jason Zimbler, San Francisco Chronicle interview, May 2025

Still not doing the nostalgia circuit

Zimbler keeps an almost startlingly low celebrity profile. He has no widely verified personal social media presence, gives no entertainment-press interviews, and does not appear at fan conventions. When E! News ran a story in 2025 headlined around his “rare appearance,” the appearance in question was him getting coffee at a café in Queens on April 16, 2025. That’s the level of public activity we’re talking about. He was reported to be in a black jacket, the famous red hair now mostly relocated to a beard.

He hasn’t kept up with the old cast, either — and that’s mutual. Asked in May 2024 whether she stayed in touch with her Clarissa castmates, Melissa Joan Hart said she doesn’t talk to any of them, adding that everyone went in different directions and nobody kept in touch. She said she’d remained closer to crew members than to the actors.

Any chance of a reunion?

Realistically, no. A Clarissa revival was reported to be in early development at Nickelodeon in March 2018, with Hart floated to return as an adult version of the character, but in March 2022 Hart confirmed the project was not moving forward. Nothing since has been confirmed. And nothing in Zimbler’s public record suggests he’d be lining up for it. Outside work, his CALSTART bio lists hiking, travel, piano, and ukulele — hobbies, not a comeback plan.

06Summary

There’s a version of this story where Jason Zimbler is a cautionary tale. That version doesn’t exist. He left acting at seventeen, got two more degrees, ran an experimental theatre company, taught himself into a software career at HBO, then walked away from that to work on decarbonizing how Americans get around. Ferguson Darling, the eleven-year-old fiscal conservative in the clip-on tie, grew up to write policy about zero-emission vehicles. Somewhere, that’s very funny.

Jason Zimbler in 2026: Quick Facts

Turns 49 on July 27, 2026; born in New York City.
Played Ferguson W. Darling across all 65 episodes of Clarissa Explains It All (1991–1994) — still his last major onscreen role.
Graduated from Notre Dame in 1998, later adding graduate degrees in theatre directing and in energy and resource management from Columbia.
Co-founded the Portland experimental theatre company The Re-Theatre Instrument (2007–2010).
Worked at HBO from around 2011 as a software designer, later a director.
Now Senior Director of Light Duty Vehicles at CALSTART, after leading EV programs at NYSERDA.
Keeps no verified public social media and gives no entertainment interviews; a 2025 coffee run in Queens counted as news.

Most former child actors who “disappear” are really just out of frame — still auditioning, still hoping. Zimbler genuinely left, and kept leaving, reinventing himself twice more after the first exit. If you ever wondered whether the kid in the sweater vest turned out okay, the honest answer is that he turned out considerably better than okay. He just did it somewhere the cameras weren’t pointed.