Miley Stewart played by Miley Cyrus
First appearance: “Lilly, Do You Want to Know a Secret?” (Season 1, Episode 1)
Last appearance: “Wherever I Go” (Season 4, Episode 13)
Lilly Truscott played by Emily Osment
First appearance: “Lilly, Do You Want to Know a Secret?” (Season 1, Episode 1)
Last appearance: “Wherever I Go” (Season 4, Episode 13)
Oliver Oken played by Mitchel Musso
First appearance: “Lilly, Do You Want to Know a Secret?” (Season 1, Episode 1)
Last appearance: “Wherever I Go” (Season 4, Episode 13)
Jake Ryan played by Cody Linley
First appearance: “New Kid in School” (Season 1, Episode 14)
Last appearance: “It's the End of the Jake as We Know It” (Season 4, Episode 5)
Robby Stewart played by Billy Ray Cyrus
First appearance: “Lilly, Do You Want to Know a Secret?” (Season 1, Episode 1)
Last appearance: “Wherever I Go” (Season 4, Episode 13)
Jackson Stewart played by Jason Earles
First appearance: “Lilly, Do You Want to Know a Secret?” (Season 1, Episode 1)
Last appearance: “Wherever I Go” (Season 4, Episode 13)
Ashley DeWitt and Amber Addison played by Anna María Pérez de Tagle and Shanica Knowles
First appearance: “Lilly, Do You Want to Know a Secret?” (Season 1, Episode 1)
Last appearance: “Wherever I Go” (Season 4, Episode 13)
Rico Suave played by Moisés Arias
First appearance: “It's My Party and I'll Lie If I Want To” (Season 1, Episode 5)
Last appearance: “Wherever I Go” (Season 4, Episode 13)