American Idol: The Best of Seasons 1-4

Simon Cowell

Self - Judge (archive footage)

Paula Abdul

Self - Judge (archive footage)

Randy Jackson

Self - Judge (archive footage)

Ryan Seacrest

Self - Host (archive footage)

Kelly Clarkson

Self - Contestant, Winner (archive footage)

Justin Guarini

Self - Contestant (archive footage)

Ruben Studdard

Self - Contestant, Winner (archive footage)

Clay Aiken

Self - Contestant (archive footage)

Fantasia Barrino

Self - Contestant, Winner (archive footage)

LaToya London

Self - Contestant (archive footage)

Diana DeGarmo

Self - Contestant (archive footage)

Carrie Underwood

Self - Contestant, Winner (archive footage)

Bo Bice

Self - Contestant (archive footage)

Constantine Maroulis

Self - Contestant (archive footage)