Which Disney Channel show launched the career of Miley Cyrus?

Hannah Montana launched Miley Cyrus’s career. The Disney Channel sitcom premiered on March 24, 2006, with Cyrus playing Miley Stewart, a teenager who secretly performs as the fictional pop star Hannah Montana. The double-life premise allowed the series to combine family comedy, school stories, and original music.

The show became a major Disney Channel franchise and established Cyrus as a teen idol. She performed songs both as Miley and as Hannah Montana, while the character’s blonde wig and secret identity became central parts of the show’s branding. The first soundtrack, released in 2006, reached number one on the Billboard 200, helping turn the television character into a successful recording act.

Hannah Montana ran for four seasons and ended in 2011. Its success expanded into concert tours, merchandise, a 2008 concert film, and Hannah Montana: The Movie in 2009. Cyrus later pursued a more adult music and acting career, but the Disney series remained the breakthrough that introduced her to a global audience.

The other choices were successful Disney Channel programs, but none is the defining career-launching show associated with Miley Cyrus.