Eight years after the third film, the OSS has become the world's top spy agency, while the Spy Kids department has since become defunct. Retired spy Marissa is called back into action, and to bond with her new stepchildren Rebecca and Cecil, she invites them along to stop the evil Timekeeper from taking over the world.
Movie tag line: "Tagline Not Available"
Production companies:
Character: Marissa Wilson
Character: Wilbur Wilson
Character: Rebecca Wilson
Character: Cecil Wilson
Character: Danger D'Amo / Tick Tock / Time Keeper
Character: Carmen Cortez
Character: Juni Cortez
Character: Uncle Machete
Character: Spy Baby
Character: Spy Baby
Character: Voice of Argonaut
Character: Argonaut
Character: Young Danger
Character: News Anchor
Character: Head Scientist
Character: Editor / Cameraman
Character: Wilbur's Boss
Character: OSS Agent #1
Character: OSS Agent #2
Character: Female OSS Agent
Character: Henchman in Van
Character: Agent Fine
Character: Gregorio Cortez (uncredited)