Meet Lee Mack’s Children: Millie McKillop, Arlo McKillop, and Louie McKillop

Lee Mack, born Lee Gordon McKillop, grew up in an environment that would later shape his comedic style. Born on August 4, 1968, in Southport, Lancashire, England, he spent his early years living above a pub where his parents worked as landlords. This setting provided him with a built-in audience for his humor and observations, influencing his future career in comedy.

Mack has Caucasian ancestry with a small trace of Irish heritage, which he discovered during his appearance on Who Do You Think You Are? in 2018. While his religious beliefs are not publicly detailed, he has not been strongly associated with any particular faith.

At the age of 11, Mack‘s parents, John McKillop and Christine McKillop, separated, prompting a move from Southport to Blackburn. He has an older brother, Darren McKillop. The early changes in his family life and relocation likely contributed to his nuanced comedic perspective.

His education took him through several schools, beginning at Birkdale Primary Junior School in Bury Road and then Stanley High School in Southport. After relocating, he attended Everton High School in Blackburn. However, his academic journey was unconventional—leaving school at 15, he took on various jobs before returning to education later.

Mack eventually pursued higher education at Brunel University of London, earning a Drama degree. During his time at university, he met his future wife, Tara McKillop, and began seriously considering a comedy career, performing his first open mic gig as a student.

Before his comedy breakthrough, Mack worked various jobs, including as a stable boy for the legendary racehorse Red Rum and as an entertainer at Pontins holiday camps. His time at Pontins ended in a now-infamous dismissal for forgetting a punchline while intoxicated—an incident he recounts with characteristic self-deprecating humor.

His big break came in 1995 when he won the So You Think You’re Funny competition at the Edinburgh Festival Fringe, propelling him into the world of stand-up comedy. This success led to a flourishing career in television, radio, and writing, including the creation of his long-running sitcom, Not Going Out.

Renowned for his quick wit and sharp comedic timing, Mack has become a household name through shows like Would I Lie to You? and Not Going Out. Beyond his professional life, he is a devoted family man, sharing three children—Millie, Arlo, and Louie McKillop—with his wife, Tara.

Millie McKillop

Born in 2005, Millie is the eldest of the McKillop siblings. Growing up in the public eye due to her father’s fame, Millie has maintained a relatively low profile. Like many children of celebrities, she’s learned to navigate the balance between public interest and personal privacy.

Millie has occasionally been seen at public events with her parents, showcasing her inherited charm and humor. Her interests, education, and future aspirations remain private, as Lee and his wife, Tara McKillop, are keen on providing their children with a normal upbringing away from the media spotlight.

Arlo McKillop

Arlo, born in 2006, is the middle child of the McKillop family. Much like his sister, Arlo has kept out of the limelight, though his occasional appearances at family outings or public events give fans a glimpse of his personality.

Arlo seems to share his father’s love for humor, often seen laughing or engaging in playful banter. His school life, hobbies, and personal interests are kept private, reflecting the family’s desire for normalcy.

Louie McKillop

The youngest, Louie, was born in 2009. With two older siblings, Louie has grown up in a lively household. Despite his father’s comedic career, Louie, like his siblings, maintains a private life.

There have been rare moments where Louie has appeared in photos or at events, showing a young boy with a bright smile and infectious energy. His childhood has been marked by family adventures, whether attending a football match or enjoying a day out in nature, all under the protective wing of his parents.

Lee Mack and Tara McKillop have been married since 2005, and their commitment to shielding their children from the full force of public scrutiny is evident. They often speak about the importance of family time, with Lee frequently mentioning how his children’s innocence and questions about the world inspire him both personally and in his comedy.

The McKillop family lives in the countryside, which provides a serene backdrop for raising their children away from the hustle of city life. Lee has humorously recounted family life in interviews, like when his kids didn’t recognize him in a wig for a TV show, adding layers to his public persona with these personal anecdotes.