JACK OSBOURNE reveals the method behind Ozzy’s madness & talks growing up Osbourne and Half Baked! | Harland Highway

Harland Highway · Episode 239: Jack Osbourne · Host: Harland Williams · Guest: Jack Osbourne · Published Nov 3 2026 · Runtime 1:04:15 · Watch: YouTube

Jack Osbourne tells Harland Williams that Half Baked was one of his and his dad’s favorite movies, and explains the method behind Ozzy’s madness: a master of mischief whose way of talking needed subtitles on their travel show. They cover growing up with the Black Sabbath kids, Jack’s life with MS, the tattoo he got at Ozzy’s last show, and the teddy bear he still keeps on his bed.

Chapters
  • 0:00 Cold open: the Sephora robberies, and Jack’s foundation joke.
  • 2:40 The intro, and how Harland and Jack met at a bar years ago.
  • 4:40 “Just Dad”: Jack never called him Ozzy.
  • 5:20 Half Baked was one of the first DVDs Jack owned, watched 50 to 100 times.
  • 6:20 Harland grew up on Black Sabbath in Toronto: War Pigs on a ghetto blaster.
  • 8:20 Ozzy loved Monty Python: Life of Brian, The Meaning of Life and Holy Grail.
  • 9:00 Watching movies sober, and Ozzy in treatment.
  • 10:40 Harland’s “I Am Iron Man” voice, and a Doors detour.
  • 13:20 Ozzy, the master of mischief.
  • 14:18 Ethos read.
  • 16:00 The kitchen story: one of the last big belly laughs.
  • 18:20 Ozzy’s way of talking, Snatch, and nerves as body armor.
  • 20:00 Subtitling Ozzy on Ozzy & Jack’s World Detour.
  • 20:20 Cajun dialect, and Jack’s ex-wife from Louisiana.
  • 21:00 Harland hides famous quotes inside an Ozzy impression.
  • 23:40 Jack is sober and socially awkward.
  • 24:40 A dealer’s car, a gun, and Ozzy at the gun range.
  • 25:40 Colonial Williamsburg: Ozzy hits a musket bullseye.
  • 26:47 Cash App read.
  • 28:40 The “permission slip.”
  • 29:40 Discipline: “Don’t make me get your father,” and not spanking his girls.
  • 42:40 Family size; Harland’s November 14 birthday.
  • 32:00 Growing up with the Sabbath kids: Geezer’s sons and Tony’s daughter.
  • 33:20 Dyslexic and not musical: the shadow of a famous parent.
  • 34:20 Paris Jackson’s music.
  • 37:40 Kelly’s gold-selling albums, and Aimee staying off The Osbournes.
  • 40:20 Closest to Aimee; Kelly lives in England.
  • 45:40 Jack’s MS, and doing Christina Applegate’s podcast that morning.
  • 47:40 Autoimmune disease and frustration with neurology.
  • 49:20 AI diagnostics, a “diagnostic toilet” and Neuralink.
  • 53:00 AI fears, compared with nuclear power.
  • 54:20 Tattoos: the samurai back piece and the Sabbath “Henry” demon.
  • 55:20 Back to the Beginning in Birmingham, Ozzy’s last show.
  • 56:00 Harland misses the Hollywood Bowl show.
  • 56:40 The Back to the Beginning film’s two-day theatrical run.
  • 57:20 Words from a Wooden Shoe, and the Letterman clogs.
  • 58:20 Childhood toy: Jack’s teddy bear, “Bear”.
  • 1:00:00 Old Sega games in his England bedroom.
  • 1:01:00 Harland’s 60-year-old Donald Duck, and an Exorcist joke.
  • 1:02:20 Plugs: Jack’s YouTube, two podcasts and a book in the works.
  • 1:03:20 Harland’s Cameo plug.
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Key topics
  • 5:20 Half Baked, 50 to 100 times — Jack says Half Baked was one of his and Ozzy’s favorite films and one of the first DVDs he owned.
  • 13:20 The master of mischief — Ozzy loved Monty Python and pranks, and the kitchen story was one of the last times Jack had him belly-laughing.
  • 18:20 Ozzy’s way of talking — Jack says it grew out of nerves and social anxiety, and on Ozzy & Jack’s World Detour he had to sit in the edit bay to help subtitle him.
  • 26:06 A musket bullseye — On the travel show, Ozzy hit the target with a musket at Colonial Williamsburg.
  • 45:40 Living with MS — Jack talks about his MS, frustrations with neurology, and whether AI could speed up diagnosis.
  • 54:20 The last show — Jack got the Sabbath “Henry” demon tattooed backstage at Back to the Beginning in Birmingham; Ozzy died a couple of weeks later.
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People

On this episode

Harland Williams

Discussed for: Half Baked (1998) — Amazon

Host. Grew up on Black Sabbath, hides famous quotes inside his Ozzy impression and pulls the word from the wooden shoe. 2:40

Jack Osbourne

Discussed for: Ozzy & Jack’s World Detour — Amazon

Guest. Ozzy and Sharon’s son, host of Trying Not to Die and Jack Osbourne’s The Most Haunted, on growing up Osbourne, his MS and his dad’s last show. 2:40

People mentioned

Ozzy Osbourne

Discussed for: The Osbournes: Season 1 — Amazon

Jack’s dad, “just Dad” at home: a Monty Python fan, a master of mischief and a musket marksman. His last show was Back to the Beginning in Birmingham. 4:40

Sharon Osbourne

Jack’s mom, in stories about discipline at home and Harland’s impressions. 29:40

Geezer Butler

Black Sabbath’s bassist; Jack spent a lot of time at his house, and his sons were Jack’s best friends. 32:38

Tony Iommi

Black Sabbath’s guitarist; his daughter was part of the same group of kids. 32:40

Paris Jackson

Jack says she’s an amazing musician and has played him her music. 34:20

Michael Jackson

Comes up in the talk about Paris Jackson. 34:20

Kelly Osbourne

Jack’s sister, who had gold-selling albums at the time of The Osbournes and now lives in England. 37:40

Aimee Osbourne

Jack’s sister, who chose to stay out of The Osbournes; he says he’s probably closest to her. 38:04

Christina Applegate

Jack was a guest on her podcast the morning of this taping. 45:40

David Letterman

Discussed for: Late Show with David Letterman — The Comedian List

Harland wore Dutch clogs on his show, which comes back in Words from a Wooden Shoe. 57:40

Jim Morrison and The Doors

A detour from Harland’s “Iron Man” voice. 11:42

Guy Ritchie

Director of Snatch, which Harland compares Ozzy’s rambling to. 18:33

John F. Kennedy

Quoted in Harland’s Ozzy impression. 22:19

Bill Ward

Black Sabbath’s drummer. 32:12

Bob Dylan

Named in the talk about famous parents’ kids (“Bob Dylan’s kid”). 34:19

Elon Musk

Named with Neuralink in the AI-and-medicine talk. 49:45

Linda Blair

Harland’s “possessed Linda Blair Donald Duck” joke. 1:02:08

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Products

Half Baked (DVD) — One of Jack’s first DVDs, and one of his and Ozzy’s favorite films. Amazon 5:20

Monty Python’s Life of Brian (Blu-ray) — One of Ozzy’s favorites. Amazon 8:20

Monty Python’s The Meaning of Life (Blu-ray) — Another Ozzy favorite. Amazon 8:40

Monty Python and the Holy Grail (Blu-ray) — Another Ozzy favorite. Amazon 8:40

Snatch (mention, said by Harland) — Harland compares Ozzy’s rambling to the Guy Ritchie movie. Amazon 18:25

Ozzy & Jack’s World Detour (Prime Video) — The travel show where Jack helped subtitle his dad. Amazon 20:00

The Osbournes: Season 1 — The MTV show Aimee chose to stay out of. Amazon 38:00

Back to the Beginning (film) — The concert film of Ozzy’s last show, in theaters for two days. Official site 56:40

Citizen Kane (Criterion Blu-ray) (mention, said by Harland) — Jack’s teddy bear is “your Rosebud from Citizen Kane.” Amazon 59:22

The Exorcist (Blu-ray) (mention, said by Harland) — Harland’s “possessed Linda Blair Donald Duck” joke. Amazon 1:02:08

Trying Not to Die — Jack’s podcast. Apple Podcasts 1:02:20

Jack Osbourne’s The Most Haunted — Jack’s paranormal podcast. Apple Podcasts 1:02:20

War Pigs (Black Sabbath) — mention: Harland played it on his sister’s ghetto blaster in Toronto. 10:09

Iron Man (Black Sabbath) — mention: the first Sabbath song Harland heard. 10:53

Donald Duck plush, brand not named — Harland’s childhood toy. 1:00:59

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Discussed on the show

Sephora — The cold-open news story about Sephora robberies. Wikipedia 1:14

Black Sabbath — Harland’s soundtrack growing up in Toronto. Wikipedia 6:20

Monty Python — Ozzy’s comedy jam. Wikipedia 8:20

The Doors — A detour from Harland’s Iron Man voice. Wikipedia 11:40

Ozzy & Jack’s World Detour — Their History channel travel show. Wikipedia 20:00

The Osbournes — The MTV reality show, and why Aimee stayed out of it. Wikipedia 38:00

Multiple sclerosis — Jack talks openly about living with MS. Wikipedia 45:40

Neuralink — In a talk about AI and medicine. Wikipedia 49:45

Back to the Beginning — Black Sabbath and Ozzy’s farewell show in Birmingham. Wikipedia 55:20

Words from a Wooden Shoe — Harland’s closing segment: the guest pulls a word from a wooden shoe and tells the story it brings up. 57:20

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Places

Toronto — Where Harland played War Pigs on a ghetto blaster. Wikipedia 6:20

Louisiana — Cajun dialect, and Jack’s ex-wife’s home state. Wikipedia 20:20

Colonial Williamsburg, Va. — Where Ozzy hit a musket bullseye on their travel show. (Official site) 26:06

England — Where Kelly lives, and where Jack found his old Sega games. Wikipedia 40:20

Villa Park, Birmingham — Home of Back to the Beginning, Ozzy’s last show, where Jack got his Sabbath tattoo. Wikipedia 55:20

Hollywood Bowl — Harland tried and failed to get VIP tickets to see Ozzy there. (Official site) 56:00

Holland — Where a friend picked up Harland’s size-11 clogs for Letterman. Wikipedia 57:40

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Go Deeper
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Show plugs (1:02:20) — Jack: @jackosbourne on YouTube · podcasts Trying Not to Die and Jack Osbourne’s The Most Haunted · a book he’s just started writing · the Back to the Beginning film at backtothebeginning.com · Harland: personalized videos on Cameo (cameo.com; his profile)

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