William Zabka

William Zabka

Known for
Acting
Born
October 20, 1965 (age 61)
Birthplace
New York City, New York, USA

Biography

William Michael "Billy" Zabka (born October 20, 1965) is an American actor, martial artist, screenwriter, and film producer. Zabka is best known for his role of Johnny Lawrence in The Karate Kid (1984), The Karate Kid Part II (1986), and decades later reprises the role of Johnny in the Netflix series Cobra Kai (2018-), along with Ralph Macchio as Daniel. During the 1980s, Zabka appeared in the comedy movies Just One of the Guys (1985) and Back to School (1986). Zabka also co-starred on the CBS television series The Equalizer as the son of the title character (1986–89). He also played Jack, Audrey's jock boyfriend, in National Lampoon's European Vacation (1985). During the 1990s and 2000s, he acted mostly in independent films while studying to be a filmmaker. In 2003, he wrote and produced the short film Most, shot on location in the Czech Republic and Poland. Most (aka The Bridge) had its world premiere at the Sundance Film Festival 2003 and won numerous awards at prestigious film festivals, including Best of Festival at the Palm Springs International Festival of Short Films in 2003. In 2004, he was nominated for an Academy Award for Most in the Live Action Short Film category.

Known For

Photos

William Zabka photoWilliam Zabka photoWilliam Zabka photoWilliam Zabka photoWilliam Zabka photo

Filmography

2025
Karate Kid: Legends poster

Karate Kid: Legends

Movie · as Johnny Lawrence

2024
Jake Paul vs. Mike Tyson poster

Jake Paul vs. Mike Tyson

Movie · as Self

2024
The Cobra Kai Movie poster

The Cobra Kai Movie

Movie · as William Zabka

2024
Cobra Kai: Inside the Dojo poster

Cobra Kai: Inside the Dojo

TV · as Self · 3 eps

2022
Beyond the Bonsai

Beyond the Bonsai

Movie

2021
More Than Miyagi: The Pat Morita Story poster

More Than Miyagi: The Pat Morita Story

Movie · as Self

2021
The Netflix Afterparty poster

The Netflix Afterparty

TV · as Self · 1 ep

2020
Reunited Apart poster

Reunited Apart

TV · as Self · 1 ep

2018
Cobra Kai poster

Cobra Kai

TV · as Johnny Lawrence · 65 eps

2017
John G. Avildsen: King of the Underdogs poster

John G. Avildsen: King of the Underdogs

Movie · as Self

2016
The Man in the Silo poster

The Man in the Silo

Movie · as Kevin

2015
The Dog Who Saved Summer poster

The Dog Who Saved Summer

Movie · as Officer Johnny/Apollo

2015
I Hate Christian Laettner poster

I Hate Christian Laettner

Movie · as Johnny Lawrence (archive footage)

2014
Where Hope Grows poster

Where Hope Grows

Movie · as Milton Malcolm

2014
The Tonight Show Starring Jimmy Fallon poster

The Tonight Show Starring Jimmy Fallon

TV · as Self - Guest · 1 ep

2011
Cross poster

Cross

Movie · as Saw

2010
Hot Tub Time Machine poster

Hot Tub Time Machine

Movie · as Rick

2007
Smiley Face poster

Smiley Face

Movie · as Prison Guard

2007
Cake: A Wedding Story poster

Cake: A Wedding Story

Movie · as Sam

2006
Psych poster

Psych

TV · as Coach Baggs · 1 ep

2005
The Way of The Karate Kid

The Way of The Karate Kid

Movie · as Self / Johnny

2005
How I Met Your Mother poster

How I Met Your Mother

TV · as William Zabka · 7 eps

2004
Wild Roomies poster

Wild Roomies

Movie · as Slick Salesman

2002
Dark Descent poster

Dark Descent

Movie · as Marty

2002
Antibody poster

Antibody

Movie · as Otto Emmerick

2002
Python 2 poster

Python 2

Movie · as Greg Larson

2002
Hyper Sonic poster

Hyper Sonic

Movie · as The Executive

2002
Gale Force poster

Gale Force

Movie · as Rance

2002
Ablaze poster

Ablaze

Movie · as Curt Peters

2002
Landspeed poster

Landspeed

Movie · as Bob Bailey

2001
Epoch poster

Epoch

Movie · as Rover Driver Joe

2001
Project: Human Weapon poster

Project: Human Weapon

Movie · as Rojack

2001
Falcon Down poster

Falcon Down

Movie · as John - Security Guard

2000
Python poster

Python

Movie · as Greg Larsen

1999
Interceptors poster

Interceptors

Movie · as Dave

1997
High Voltage poster

High Voltage

Movie · as Bulldog

1996
Shootfighter II poster

Shootfighter II

Movie · as Ruben

1996
To the Ends of Time poster

To the Ends of Time

Movie · as Alexander

1995
The Power Within poster

The Power Within

Movie · as Raymond Vonn

1994
Unlawful Passage poster

Unlawful Passage

Movie · as Howie

1993
Shootfighter: Fight to the Death poster

Shootfighter: Fight to the Death

Movie · as Ruben

1992
MTV Movie & TV Awards poster

MTV Movie & TV Awards

TV · as Self - Presenter · 1 ep

1989
Protect and Surf poster

Protect and Surf

Movie · as Russell Cooper

1988
A Tiger's Tale poster

A Tiger's Tale

Movie · as Randy

1986
The Karate Kid Part II poster

The Karate Kid Part II

Movie · as Johnny Lawrence (uncredited)

1986
Back to School poster

Back to School

Movie · as Chas

1986
Dreams of Gold: The Mel Fisher Story poster

Dreams of Gold: The Mel Fisher Story

Movie · as Kim Fisher

1985
National Lampoon's European Vacation poster

National Lampoon's European Vacation

Movie · as Jack

1985
Just One of the Guys poster

Just One of the Guys

Movie · as Greg

1985
The Equalizer poster

The Equalizer

TV · as Scott McCall · 11 eps

1984
The Karate Kid poster

The Karate Kid

Movie · as Johnny

1984
Contract for Life: The S.A.D.D. Story

Contract for Life: The S.A.D.D. Story

Movie · as Rick Peterson

1984
E/R poster

E/R

TV · 1 ep

1981
The Greatest American Hero poster

The Greatest American Hero

TV · as Clarence Mortner Jr. · 1 ep