Masaaki Sakai

Masaaki Sakai

Known for Acting · 56 credits

Born
1946-08-06 (age 79)
Also known as
堺 正章 · The Spiders · 사카이 마사아키 · 堺正明

Biography

Born the son of Shunji Sakai, a famous comedian in Japan, Sakai initially came to fame by fronting the group sounds band The Spiders. This group, formed in 1962, was popular throughout the 1960s; they spawned several hit songs as well as thirteen situation comedy films featuring their music.

He took the title role of Songoku (Monkey) in the 1970s Japanese TV program Saiyūki. This gained him fame in many English-speaking countries in the early 1980s when it was dubbed by the BBC and retitled Monkey. Due to his fame playing the mythical character Songoku, Sakai created a dance called "the Monkey" which became a craze in Japan. Sakai went on to a successful solo career after The Spiders disbanded, and continued acting in films and on television.

In 1999, he formed the band Sans Filtre with two former Spiders, Hiroshi Kamayatsu and Takayuki Inoue. They released their first album Yei Yei in 2000.

Sakai is known in Japan as a car enthusiast and regularly took part in the annual Mille Miglia race in Italy with his wife as a co-driver. He won a similar Japanese road race on October 18, 2000 driving a 1947 Cisitalia 202 MM with Inoue Takayuki (the guitarist from Sans Filtre) as co-driver. Due to business commitments he gave up racing in 2002 and gave his Alfa Romeo race car to Masahiko Kondō who is also a singer and race enthusiast. He is also a hobby archer.

Sakai has been married and divorced twice, and has two daughters. He is an active supporter of AIDS charities. His show-business nickname is "Machaaki".

Known For

TV Shows (15)

Movies (41)

Spirit World
Movie

Spirit World

2025

as Yuzo Nobusawa

A Hardest Night!!
Movie

A Hardest Night!!

2005

as Boss

Final Take: The Golden Age of Movies
Movie

Final Take: The Golden Age of Movies

1986

The Greatest Challenge of All
Movie

The Greatest Challenge of All

1967

My Sweetheart
Movie

My Sweetheart

1967

The Castle of Crossed Destinies
Movie

The Castle of Crossed Destinies

2012

I Am A Man of Honor
Movie

I Am A Man of Honor

1977

The Notorious Bored Samurai 2
Movie

The Notorious Bored Samurai 2

1988

as Sasao Kinai

High School Juniors (Part II)
Movie

High School Juniors (Part II)

1964

Tokyo wa Koisuru
Movie

Tokyo wa Koisuru

1965

Beautiful World
Movie

Beautiful World

2012

as Yuzo Tsutai

Yunagi City, Sakura Country
Movie

Yunagi City, Sakura Country

2007

as Asahi Ishikawa (Old)

喜劇 右向けェ左!
Movie

喜劇 右向けェ左!

1970

Machi no Hi
Movie

Machi no Hi

1974

as Chiyomatsu Sakanoshita

Toshigoro
Movie

Toshigoro

1973

as Okabe

The Fearless Otojiro's Company
Movie

The Fearless Otojiro's Company

2007

Long Wedding Road! Tokyo vs. Osaka Wakeari Kon Monogatari
Movie

Long Wedding Road! Tokyo vs. Osaka Wakeari Kon Monogatari

2007

Locomotive Teacher
Movie

Locomotive Teacher

2004

The Tempters: Smile After Tears
Movie

The Tempters: Smile After Tears

1969

High School Third Graders
Movie

High School Third Graders

1963

Flowering Maidens
Movie

Flowering Maidens

1965

as Sabu

The Spiders: The Reckless Operation
Movie

The Spiders: The Reckless Operation

1967

as Masaaki

Let's Dance Bon-Odori in Hawaii
Movie

Let's Dance Bon-Odori in Hawaii

1964

as Masaya Matsui

The Sunset Is Crying
Movie

The Sunset Is Crying

1967

The Notorious Bored Samurai 9
Movie

The Notorious Bored Samurai 9

1994

as Kinai

The Age of Undutiful Children
Movie

The Age of Undutiful Children

1968

The School Cap
Movie

The School Cap

1963

as Matsubara

The Spiders' The Noisy Parade
Movie

The Spiders' The Noisy Parade

1968

as Masaaki Sakai

Friends
Movie

Friends

1964

Japan Beauty Story
Movie

Japan Beauty Story

1974

The Spiders' The Road to Bali
Movie

The Spiders' The Road to Bali

1968

as Masaaki Sakai

Song of Happiness
Movie

Song of Happiness

1964

Bored Hatamoto: Letter of Death
Movie

Bored Hatamoto: Letter of Death

1993

The Spiders: Big Commotion!
Movie

The Spiders: Big Commotion!

1968

Youth A Go Go!
Movie

Youth A Go Go!

1966

The Wonderful Ones
Movie

The Wonderful Ones

1968

Here Because of You
Movie

Here Because of You

1964

as Akira Tanaka

Kigeki dokkiri dai tōsō
Movie

Kigeki dokkiri dai tōsō

1970

A Girl of the Plateau
Movie

A Girl of the Plateau

1965

as Sabu

Trinacria: Porsche 959
Movie

Trinacria: Porsche 959

1987

Road to Hawaii
Movie

Road to Hawaii

1954

About Masaaki Sakai

Born the son of Shunji Sakai, a famous comedian in Japan, Sakai initially came to fame by fronting the group sounds band The Spiders. This group, formed in 1962, was popular throughout the 1960s; they spawned several hit songs as well as thirteen situation comedy films featuring their music. He took the title role of Songoku (Monkey) in the 1970s Japanese TV program Saiyūki. This gained him fame in many English-speaking countries in the early 1980s when it was dubbed by the BBC and retitled Monkey. Due to his fame playing the mythical characte… With 56 credits spanning from 1954 to 2025, Masaaki Sakai has appeared in 41 films and 15 TV shows.

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