AKA:Aries (USA) (fake working title) M:i-4 - Mission: Impossible 4 (Japan) (imdb display title) (English title) Missão Impossível 4 (Brazil) (informal title) Missão: Impossível - Protocolo Fantasma (Brazil) (imdb display title) Mission: Impossible - Ghost Protocol: The IMAX Experience (USA) (IMAX version) Mission: Impossible - Phantom Protokoll (Germany) (imdb display title) Mission: Impossible - Protocole fantôme (France) (imdb display title) Mission: Impossible - Protocollo Fantasma (Italy) (imdb display title) Mission: Impossible IV (USA) (working title) Mission: Impossible IV - Ghost Protocol (USA) (working title)
