Joey Miyashima is an American television and film actor best known for his roles as Principal Dave Matsui in the High School Musical franchise and Toshio in The Karate Kid Part II. Born on November 18, 1957, in Los Angeles, California, he has built a prolific career as a character actor spanning over four decades.
Known for The Simpsons 1989 Con Air 1997 High School Musical 2006 High School Musical 3: Senior Year 2008 ★ 7.3 Winter Spring Summer or Fall 2024
Kenji ★ 6.2 The Night Clerk 2020
Ron Benson ★ 6.7 Time Freak 2018
Professor ★ 5.8 6 Below: Miracle on the Mountain 2017
Guard ★ 5.8 The Landlord 2017
Detective Ramsey ★ 6.1 Being Charlie 2016
Party Leader ★ 5.9 Jackie & Ryan 2014
★ 6.5 Storm Rider 2013
Sheriff Kikuchi Series ★ 7.7 Hawaii Five-0 2010
Crew Chief ★ 5.3 Dadnapped 2009
Cop ★ 6.5 High School Musical 3: Senior Year 2008
Principal Dave Matsui ★ 7.1 Forever Strong 2008
Defense Attorney ★ 6.5 High School Musical 2006
Principal Dave Matsui ★ 6 Blind Dating 2006
Dr. Sato ★ 5.6 Benji: Off the Leash! 2004
Veterinarian ★ 6.6 Right on Track 2003
Mr. Jones ★ 6 Double Teamed! 2002
Wendall Yoshida ★ 5.7 I Saw Mommy Kissing Santa Claus 2002
Mr. Weber ★ 6.3 Little Secrets 2002
Dr. Mezzie Series ★ 7.6 Everwood 2002
Dr. Friesen Series ★ 5.1 Firestarter: Rekindled 2002
Registrar Secretary ★ 5.5 The Crow: Salvation 2000
Radio Guard ★ 5.2 The Substitute 3: Winner Takes All 1999
ER Doctor ★ 4.3 Absence of the Good 1999
Childress ★ 6.8 Con Air 1997
Tech Guy ★ 6.9 The Paper Brigade 1996
Milkman Series ★ 7.8 ER 1994
Deputy One Series ★ 7.2 Touched by an Angel 1994
Ted Vender ★ 6.2 Rising Sun 1993
Young Japanese Negotiator ★ 6.9 Defending Your Life 1991
Casio Tipster Series ★ 6.6 Doogie Howser, M.D. 1989
Orderly Series ★ 8 The Simpsons 1989
Toshiro (voice) ★ 6.4 The Karate Kid Part II 1986
Toshio 
