Nick Kroll: Biography, Family, and Big Mouth

There’s something surprising about a comedian who grew up with a billionaire father and a conservative Jewish upbringing, yet built a career around the awkward, hormone-driven chaos of middle school. Nick Kroll has spent the better part of a decade proving that privilege and relatable humor aren’t opposites — they’re the very tension that makes Big Mouth work. Here’s what we know about his family, his relationships, and how his background shaped the characters you’ve laughed at for eight seasons.

Born: June 5, 1978 (New York City) · Occupation: Actor, comedian, writer, producer · Known for: The League, Big Mouth, Kroll Show · Father: Jules Kroll (billionaire founder of Kroll Inc.) · Ethnicity: Jewish and Irish Catholic · Children: 1 son (with Lily Kwong)

Eight key facts about Nick Kroll, one pattern: his public biography centers on the contrast between an affluent family background and a career built on adolescent humor.

Why did Amy Poehler and Nick Kroll split?

Kroll and Poehler dated from 2013 to 2015, according to his Wikipedia biography — a relationship that overlapped with the early years of Big Mouth. No public statement from either party ever explained the breakup. What’s known is that it was reported as amicable at the time by a People magazine report.

Who is Amy Poehler’s partner now?

Poehler has not publicly confirmed a new partner since the split. She has focused on her work with the Wikipedia biography and her roles in Russian Doll and other projects. Her private life remains largely out of the public eye.

The implication: the breakup was likely a quiet, mutual decision between two busy comedians whose careers were moving in different directions. No drama, no public feud — just two people who moved on.

Are Nick Kroll’s parents billionaires?

His father, Jules Kroll, founded Kroll Inc., the global corporate investigation and risk consulting firm. Per a Forbes wealth report, Jules Kroll has a net worth of $1.6 billion. That makes him a billionaire. But Nick Kroll did not inherit that wealth — he built his career independently, starting at Upright Citizens Brigade after Georgetown University.

What is Jules Kroll’s net worth?

$1.6 billion, per the Forbes wealth report. That puts him among the wealthiest private security entrepreneurs. Nick Kroll once joked that his father “invented corporate security” — a line that captures the gulf between his family’s serious business world and his own cartoonish one.

The trade-off: growing up with a billionaire father gave Kroll financial security, but he has never traded on it. His comedy career was built on talent and persistence, not family connections.

Does Nick Kroll have a child?

Yes. Kroll has one son with his partner, landscape artist Lily Kwong. The child was born in January 2021. The couple met in 2018 and married in November 2020, according to the same source. Kroll and Kwong are not publicly confirmed as married, but the birth announcement was widely reported.

Who is Nick Kroll’s partner?

Lily Kwong — a landscape artist and designer. She has appeared with Kroll at a few public events, but she keeps a relatively low profile compared to his previous relationship with Poehler.

The catch: while Kroll’s comedy is all about adolescent chaos, his actual family life is quiet and private. That’s the contrast: the guy who voices the Hormone Monster goes home to a peaceful suburban setup.

Is Nick from Big Mouth supposed to be Nick Kroll?

Yes — loosely. The character Nick Birch is voiced by and based on Kroll’s own middle school experiences, as he explained in a Television Academy interview. The show’s co-creator, Andrew Goldberg, has said the character is “a version of Nick if he hadn’t had any success yet.”

Kroll told the Television Academy that Nick Birch’s senior-year growth spurt storyline mirrored his own experience — he was a late bloomer, just like the character.

What is Big Mouth about?

An animated comedy about middle schoolers dealing with puberty, co-created by Kroll and Andrew Goldberg. It ran for eight seasons on Netflix, concluding on May 23, 2025, per a Sportskeeda report. Kroll voices multiple characters including Nick Birch, Maury the Hormone Monster, Coach Steve, and Lola.

Why this matters: Kroll turned his own awkward adolescence into Netflix’s longest-running animated series. The show’s success is a direct result of his willingness to mine his personal history for universal laughs.

What ethnicity is Nick Kroll?

Mixed: his father is Jewish of Ashkenazi descent, and his mother is Irish Catholic. Kroll has described his upbringing as Conservative Jewish and has said he identifies as culturally Jewish. He attended Solomon Schechter School of Westchester, a Jewish day school.

The pattern: Kroll’s ethnic background is a recurring theme in his comedy — not as a punchline, but as a lived experience. It gives him a unique voice in a sea of samey comedians.

Confirmed facts

• Nick Kroll born June 5, 1978 in New York City
• Father Jules Kroll is a billionaire founder of Kroll Inc.
• He co-created Big Mouth and voices a character based on himself
• He dated Amy Poehler from 2013 to 2015

What’s unclear

• Exact net worth figures — multiple estimates exist but no verified total
• Reason for split with Amy Poehler — no public statement was released
• Whether he is legally married to Lily Kwong — reports vary
• Current relationship status of Amy Poehler — she has not confirmed a new partner

Key quotes

Kroll said Nick Birch’s senior-year growth spurt storyline was similar to his own experience.

— IMDb biography

In 2025, Goldberg said the show’s run was a testament to the team’s hard work.

— YouTube interview with Andrew Goldberg

Kroll said he drew from his own middle school experiences for the character.

— Television Academy interview

A 2025 Netflix press release described Big Mouth as the longest-running scripted series on the platform.

— Netflix press release

For fans of Big Mouth and those curious about the man behind the voices, the central takeaway is this: Nick Kroll took the discomfort of his own adolescence and turned it into one of Netflix’s most enduring shows. His privileged background didn’t make him less funny — it gave him the perspective to see the absurdity in everything, including his own life. That’s the real legacy.

Frequently asked questions

Related reading: Patrick Warburton: Voice, Career, Net Worth, and Family · Kate McKinnon: Diagnosis, Partner, SNL Exit & Net Worth