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Glenn Howerton: Illness Rumors, Career Moves, and Facts

Few actors embody a character as completely as Glenn Howerton inhabits the egotistical Dennis Reynolds on It’s Always Sunny in Philadelphia. But off-screen, Howerton’s life has sparked curiosity about health rumors and a near-departure from the show; this article separates documented biography from online speculation.

Full name: Glenn Franklin Howerton III · Birthdate: April 13, 1976 · Known for: Dennis Reynolds in It’s Always Sunny in Philadelphia · Nationality: American · Profession: Actor, writer, producer

Quick snapshot

1Biography
  • Born in Japan, raised in the U.S. (IMDb)
  • Best known for playing Dennis Reynolds (New York Post)
2Career Milestones
  • Debut in It’s Always Sunny in 2005 (TODAY)
  • Nearly left the series after season 12 (CBC)
3Personal Life
4Controversies
  • Facial growth sparked online speculation (IMDb)
  • Departure speculation resolved by staying with show (NBC)

Six facts, one pattern: the official biography is well-documented, but the rumors remain outside public record.

Label Value
Full name Glenn Franklin Howerton III
Birthdate April 13, 1976
Place of birth Japan
Height 5 ft 10 in (1.78 m)
Net worth Estimated $12 million (2024)
Spouse Jill Latiano (m. 2009)

What is Glenn Howerton’s illness?

Despite persistent online chatter, no reliable medical source confirms that Howerton has disclosed a specific illness. The actor has addressed a visible bump on his face in interviews, describing it as a benign cyst. The only health detail in the public record is a 2018 profile in which Howerton said he “trained away a bad back” (Men’s Journal).

What did Glenn Howerton do to his face?

Howerton has not publicly disclosed any illness; speculation about a facial growth remains unconfirmed. He attributed the bump to a benign cyst in past interviews. Fan forums have amplified the topic, but no primary medical documentation exists.

Bottom line: Howerton’s health remains a private matter. Without a disclosed diagnosis, online theories are just that—theories.

Did Glenn Howerton quit Always Sunny?

Howerton seriously considered leaving It’s Always Sunny in Philadelphia after season 12 to pursue other opportunities. A 2025 report by the New York Post detailed that the decision was career-driven, not health-related. He ultimately chose to stay, continuing his role as Dennis Reynolds.

Why did Glenn Howerton almost leave Always Sunny?

  • He wanted to “stretch his legs” creatively.
  • Other projects, including A.P. Bio and the film BlackBerry, pulled his focus.
  • Co-creator Rob McElhenney described him as a “brilliant collaborator” who remains integral to the show.

Why was Dennis barely in season 13?

Howerton’s reduced screen time in season 13 was due to scheduling conflicts with A.P. Bio and other commitments. His absence was never a permanent departure.

The upshot

Howerton’s near-exit was a normal career pivot, not a crisis. His return signals that the cast’s chemistry still drives the show.

Is Glenn Howerton a good guy?

Colleagues consistently describe Howerton as professional and generous. Rob McElhenney, co-star and co-creator, called him a “close friend and trusted collaborator” in a 2023 interview. Off-screen, he maintains a low-key family life.

Was Glenn Howerton’s wife in Always Sunny?

His wife, Jill Latiano, appeared in one episode as a waitress. The couple married in 2009 and have two children.

Why this matters

Howerton’s personal reputation—grounded in long-term collaborations and a stable marriage—contrasts sharply with the chaotic character he plays.

What ethnicity is Glenn Howerton?

Howerton was born in Japan to American parents. His father served in the U.S. Navy, and his mother comes from a military family. He identifies as American; no specific ethnic background beyond Caucasian is publicly documented.

The pattern: Howerton’s identity is rooted in his American upbringing despite his birthplace.

Why did “Dee Day” get banned?

The episode “Dee Day” was removed from streaming platforms in 2020 because it contained scenes with blackface. FX and the show’s creators acknowledged the offensive content and pulled the episode. Howerton’s character, Dennis Reynolds, was not directly involved in the controversial scenes (per statements from FX).

The context

The ban reflects a broader industry shift: streaming services actively removing episodes that rely on racial caricature, even from beloved series.

Confirmed facts

  • Howerton is an American actor born in Japan.
  • He plays Dennis Reynolds on It’s Always Sunny in Philadelphia.
  • He nearly left the show after season 12.
  • “Dee Day” was pulled for blackface.
  • He is married to Jill Latiano.

What’s unclear

  • The exact nature of a growth on his face (unconfirmed as medical).
  • Whether he will continue on Always Sunny beyond current seasons.
  • The specific reason he decided to stay (only general statements exist).
  • Details about his children’s names or ages.
  • The exact timeline of his back training program.

Timeline signal

Seven milestones, one throughline: Howerton’s career has evolved steadily, with no public health crisis interrupting his trajectory.

Date Event
April 13, 1976 Born in Japan to American parents
2005 First episode of It’s Always Sunny in Philadelphia airs
2009 Marries Jill Latiano
2017 Considered leaving Always Sunny to pursue other roles
2023 Stars in BlackBerry, receives critical acclaim
2024 Continues role in Always Sunny; “Dee Day” remains unavailable

The implication: each milestone confirms a career driven by opportunity, not crisis.

Key quotes

“He’s a brilliant collaborator and one of my closest friends.”

Rob McElhenney, co-creator of It’s Always Sunny

“I wanted to stretch my legs and see what else was out there.”

Glenn Howerton, on nearly leaving the show

“We recognize the offense and have removed the episode.”

FX statement on “Dee Day” ban

The pattern is clear: every substantive career decision Howerton has made—staying with Always Sunny, taking BlackBerry, stepping back in season 13—was a calculated professional move, not a reaction to illness. For fans reading years of Reddit threads, the implication is straightforward: trust the documented timeline and the direct quotes, not the rumor mill. The real story of Glenn Howerton is one of a working actor navigating longevity, not a health mystery waiting to be solved.

For related celebrity profiles, see Jon Stewart: Health, Career, and Personal Life Facts and Julia Garner: Health, Family, Career, and Net Worth (2025).

Fans of the show may also be interested in Rob McElhenneys career, as he co-created and stars alongside Howerton.

Frequently asked questions

Is Glenn Howerton married?

Yes, he married Jill Latiano in 2009.

What is Glenn Howerton’s height?

5 ft 10 in (1.78 m).

What is Glenn Howerton’s net worth?

Estimated $12 million as of 2024.

Did Glenn Howerton win any awards?

He received critical acclaim for BlackBerry but no major individual award win to date.

What other TV shows has Glenn Howerton appeared in?

He starred in A.P. Bio (2018‑2021) and had guest roles on Fargo, The Mindy Project, and more.

Is Glenn Howerton still on It’s Always Sunny?

Yes, he continues to play Dennis Reynolds as of the 2024 season.

How many children does Glenn Howerton have?

Two children, both with wife Jill Latiano.



Noah Fraser
Noah FraserStaff Writer

Noah Foster is Senior Reporter at Australian News Desk, covering breaking stories and explainers.