One of my favorite Robin Williams moments of all time is when he plays Mork visiting The Fonz on "Happy Days" to ask for advice about women.

Most of us were introduced to Robin Williams through his Mork character. This clip puts two of our favorite television characters together.

Remember when Mork would hop up on chairs upside down? That's actually how he got the role. He was auditioning for Mork with dozens of other actors and he knew he needed to distinguish himself. He walked straight in to the room and hopped up on the chair upside down and started doing the voice!

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