Crazy Big Discovery poster
Where to stream

Crazy Big Discovery

8.019691h 24mMovieComedyScience Fiction

When the yakuza murder a bar hostess who, through a computer error, had amassed a huge fortune , the Crazy Cats make a robot duplicate of her.

DirectorKengo Furusawa
WriterYasuo Tanami
ProducersMikihiko Omori·Shin Watanabe

Where to watch

Not streaming yet
Check back soon

Crazy Big Discovery was released on January 1, 1969 but we couldn't find it on any streaming service yet. Rights can change — try again later.

Get the app to be notified

Cast · Directed by Kengo Furusawa

HUHitoshi Ueki
Hitoshi Ueki
Hiroshi Uemura
KTKei Tani
Kei Tani
Akira Tanii
HHHajime Hana
Hajime Hana
Hanakawado Daigoro
HIHiroshi Inuzuka
Hiroshi Inuzuka
Detective Inumaru
SSSenri Sakurai
Senri Sakurai
Tomekichi
SYShin Yasuda
Shin Yasuda
Anzai
ĒIĒtarō Ishibashi
Ētarō Ishibashi
Dr. Ishiwata
MNMari Nakayama
Mari Nakayama
Yoshiko Amano
MHMasumi Harukawa
Masumi Harukawa
Hanakawado Wakako
UC
Urashima Chikako
Tsuyuko
AHAkira Hitomi
Akira Hitomi
Nakajima
ETEijirō Tōno
Eijirō Tōno

More from Hitoshi Ueki · Lead actor

Ran
Ran
1985 · 8.0
Big Money
Big Money
2002 · 6.0
Las Vegas Free-For-All
Las Vegas Free-For-All
1967 · 10.0
Kaisha monogatari: Memories of You
Kaisha monogatari: Memories of You
1988 · 6.0
Crazy Operation: First Move
Crazy Operation: First Move
1963 · 10.0
Dragonfly
Dragonfly
1988 · 7.0
Atarashii Kaze
Atarashii Kaze
2004
Goodbye for Tomorrow
Goodbye for Tomorrow
1995 · 10.0
The Man from Planet Alpha
The Man from Planet Alpha
1966 · 8.0
松田聖子のはじめての情事
松田聖子のはじめての情事
1983
See all fromHitoshi Ueki

More from Kei Tani · Co-star actor

Tales of the Bizarre
Tales of the Bizarre
1990 · 7.8
Emergency Room 24 Hours
Emergency Room 24 Hours
1999 · 7.4
Furuya Ikkou's Great Detective Kindaichi Kousuke Series
Furuya Ikkou's Great Detective Kindaichi Kousuke Series
1983 · 7.0
Swing Girls
Swing Girls
2004 · 7.9
Be with You
Be with You
2005 · 7.0
Miyamoto Musashi IV: The Duel at Ichijo-ji Temple
Miyamoto Musashi IV: The Duel at Ichijo-ji Temple
1964 · 7.1
Haguregumo
Haguregumo
1978 · 6.5
After Life
After Life
1999 · 7.2
Justice For All
Justice For All
1995 · 8.0
My Little Chef
My Little Chef
2002 · 9.0
See all fromKei Tani

More from Kengo Furusawa · Director

Zone Fighter
Zone Fighter
1973 · 7.4
Adolescence Part II
Adolescence Part II
1953 · 10.0
A Brother and His Sister
A Brother and His Sister
1956 · 8.0
Siege of Fort Bismarck
Siege of Fort Bismarck
1963 · 7.0
Brilliant! The First Detective: Zenigata Heiji in His Youth
Brilliant! The First Detective: Zenigata Heiji in His Youth
1953 · 7.0
Japan's No. 1 Braggart
Japan's No. 1 Braggart
1964 · 8.0
Farewell Rabaul
Farewell Rabaul
1954 · 8.1
The Crazy Adventure
The Crazy Adventure
1965 · 7.0
Japan's No. 1 Playboy
Japan's No. 1 Playboy
1963 · 9.0
I'm a Single Salaryman
I'm a Single Salaryman
1960
See all fromKengo Furusawa

More like this

Funky Forest: The First Contact
Funky Forest: The First Contact
2005 · 6.4
Beyond the Infinite Two Minutes
Beyond the Infinite Two Minutes
2020 · 7.3
Summer Time Machine Blues
Summer Time Machine Blues
2005 · 6.9
Cat Soup
Cat Soup
2001 · 7.1
Ryuzo and the Seven Henchmen
Ryuzo and the Seven Henchmen
2015 · 6.2
Gintama the Movie 2026: Yoshiwara in Flames
Gintama the Movie 2026: Yoshiwara in Flames
2026 · 9.0
Dragon Ball: Curse of the Blood Rubies
Dragon Ball: Curse of the Blood Rubies
1986 · 6.9
Dragon Ball: Yo! Son Goku and His Friends Return!!
Dragon Ball: Yo! Son Goku and His Friends Return!!
2008 · 6.5
Doraemon: Nobita's Treasure Island
Doraemon: Nobita's Treasure Island
2018 · 7.0
Assassination Classroom the Movie: Our Time
Assassination Classroom the Movie: Our Time
2026 · 7.7
Gintama: The Very Final
Gintama: The Very Final
2021 · 8.2
Stand by Me Doraemon 2
Stand by Me Doraemon 2
2020 · 7.8

Crazy Big Discovery — streaming FAQ

Which OTT platform streams Crazy Big Discovery?

Crazy Big Discovery isn't streaming anywhere in United States yet.

Is Crazy Big Discovery on Netflix?

No, Crazy Big Discovery is not on Netflix in United States as of October 2026.

Is Crazy Big Discovery on Amazon Prime Video?

No, Crazy Big Discovery isn't on Amazon Prime Video in United States right now.

Where can I watch Crazy Big Discovery for free?

Crazy Big Discovery isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Crazy Big Discovery?

Crazy Big Discovery hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 1969. This is a prediction, not a confirmed date.

Is there a sequel to Crazy Big Discovery?

Yes — Crazy Big Discovery is followed by Crazy Big Explosion (1969) in the Crazy Cats "Big Operation" Collection.

Is there a prequel to Crazy Big Discovery?

Yes — Mexican Free-for-All (1968) comes before Crazy Big Discovery in the Crazy Cats "Big Operation" Collection.

Is Crazy Big Discovery part of a trilogy?

No — Crazy Big Discovery is part of the Crazy Cats "Big Operation" Collection, which has 14 films.

How many movies are in the Crazy Cats "Big Operation" Collection?

There are 14 films in the Crazy Cats "Big Operation" Collection: Crazy Operation: First Move (1963), Crazy Operation: Drop Dead! Irresponsibility (1963), Crazy Cats Go to Hong Kong (1963), Legend of the Irresponsible Hero (1964), The Crazy Adventure (1965), The Man from Planet Alpha (1966), The Craziest Operation (1966), Industrial Spy Free-for-All (1967), Las Vegas Free-For-All (1967), Monsieur Zivaco (1967), Mexican Free-for-All (1968), Crazy Big Discovery (1969), Crazy Big Explosion (1969) and I'll Be Deceived (1971).