La La La

미셸 르그랑 as Self - Music Composer Serge Bromberg as Self - Producer Justin Hurwitz as Self - Music Composer 프레드 아스테어 as Various Roles (archive footage) 데이미언 셔젤 as Self - Director 빠트리스 르꽁트 as Self - Director 롭 마셜 as Self - Director Albert Wolsky as Self - Costume Designer 진 켈리 as Various Roles (archive footage) 주디 갈란드 as Various Roles (archive footage) 카트린 드뇌브 as Various Roles (archive footage)