Who the most famous person on Disney channel?

It's tough to definitively say who is the *most* famous person who has been on Disney Channel, as fame is subjective and evolves over time. But here are some contenders for the title:

Possible contenders:

* Miley Cyrus: She started as Hannah Montana, arguably the biggest Disney star ever, and has since achieved global fame as a musician and actress.

* Demi Lovato: Another Disney alum who transitioned to a successful music and acting career.

* Selena Gomez: A pop star and actress who first rose to fame on Disney Channel.

* Zendaya: Now a major movie star, she began with "Shake It Up" and has gone on to receive numerous awards and critical acclaim.

* The Jonas Brothers: While they were a band and not solely individual stars, they were extremely popular on Disney Channel and have achieved continued success.

Ultimately, the most famous Disney Channel star is likely a matter of personal preference. But the names above are all incredibly successful and recognized worldwide.