THEORY: Is The Joker Actually Hyper Sane?

Is The Joker Legally Insane?

The Joker's BIG Secret!

Not even the Joker will take on the IRS.

The Joker: 15 Crazy Things You Didn't Know About Heath Ledger’s Character

The REAL Origin of JOKER Explained!

Film Theory: Joker Is The Hero of Gotham (Batman The Dark Knight)

Is this The Joker?

Why Actors Take Playing The Joker So Seriously

Alfred is The Joker

Joker Director Finally Explains That Last Crucial Scene

This Joker Is ACTUALLY Crazy.

Did Heath Ledger die because of The Joker?

Flash, Why The Joker Is Scared Of Him

Analyzing the INSANE Psychology of the Joker From The Dark Knight

Film Theory: Joker Ending Explained (ft. Pitch Meeting)

Joker's Most Insane Moments Ranked

How about another joke, Murray? | Joker [UltraHD, HDR]