Ewan McGregorCamerlengo Patrick McKenna
Ayelet ZurerVittoria Vetra
Stellan SkarsgårdCommander Richter
Pierfrancesco FavinoInspector Olivetti
Armin Mueller-StahlCardinal Strauss
David PasquesiClaudio Vincenzi
Cosimo FuscoFather Simeon
Victor AlfieriLieutenant Valenti
Franklin AmobiCardinal Lamasse
Curt LowensCardinal Ebner
Bob YerkesCardinal Guidera
Marc FioriniCardinal Baggia
Carmen ArgenzianoFather Silvano Bentivoglio
Howard MungoCardinal Yoruba
Rance HowardCardinal Beck
Steve FrankenCardinal Colbert
Gino ConfortiCardinal Pugini
Elya BaskinCardinal Petrov
Richard RosettiConclave Cardinal
Silvano MarchettoConclave Cardinal
Jonas FischAdrian Bachman
August WittgensteinSwiss Guardsman
Ben Bela BöhmSwiss Guardsman
Paul SchmitzSwiss Guardsman
Jeffrey BoehmSwiss Guard Blue
Steve KehelaAmerican Reporter
Ursula BrooksBBC Reporter
Fritz MichelFrench Reporter
Maria Cristina HellerItalian Reporter
Rafael PetardiItalian Reporter
Yesenia AdameMexican Reporter
Kristof KonradPolish Reporter
Masasa MoyoSouth African Reporter
Ed Francis MartinSouth American Reporter
Cheryl HowardCERN Scientist
Endre HulesCERN Scientist
Norbert WeisserCERN Scientist
Shelby ZemanekLittle Girl in Square
Todd SchneiderCarabinieri
Roberto DonatiCarabinieri
Rocco PassafaroCarabinieri
Emanuele SecciCarabinieri
Felipe Torres UrsoTourist
Jose David AcevedoItalian Police (uncredited)
Roy Allen IIICardinal (uncredited)
Tibor AmbraCarabinieri Captain (uncredited)
Victor of AquitaineVatican Choir Member (uncredited)
Michael ArkCNN Reporter (uncredited)
John Jason BaileySwiss Guard Blue (uncredited)
Jerred BergStem Cell Protestor #2 (uncredited)
Sally BermanVatican Square Singer (uncredited)
Yuki BirdScientist (uncredited)
Anthony BonaventuraVatican Police (uncredited)
Robert BradvicaItalian Boy (uncredited)
Ciara BravoItalian Girl (uncredited)
Michael Patrick BreenUkrainian General (uncredited)
Aidan BristowConclave Priest #1 (uncredited)
Cheryl BryantBruceDiplomat's Wife Vatican Mourner (uncredited)
Raúl CardonaPiazza Navona Tourist (uncredited)
Christopher CasaTourist (uncredited)
Patrick CasaChoirboy / Tourist (uncredited)
Pasquale CassaliaRai Reporter (uncredited)
Farouk ChakwaCarabinieri (uncredited)
Bacha ChilaiaCarabinieri Sergeant (uncredited)
Jimmy ClabotsVatican Choir Member (uncredited)
Mark E. ClasonVatican Choir Member (uncredited)
Tammy ColbertVatican Square Gypsy (uncredited)
Austin Michael ColemanYoung Funeral Mourner (uncredited)
Robert CorvinU.S. Army General (uncredited)
Luca CostaFireman (uncredited)
Gina D'AcciaroVatican Square Singer (uncredited)
John DardenneSwiss Guard Multicolor (uncredited)
William "Will" DaubertPriest (uncredited)
Shervin DavatgarArab Reporter (uncredited)
Blake DawsonItalian Girl (uncredited)
Vincent De PaulVatican Pall Bearer (uncredited)
David DedinskyVatican Cardinal (uncredited)
Lea DeesingItalian Mourner (uncredited)
Norman DeesingItalian Mourner (uncredited)
Angelique DeuitchTourist (uncredited)
Paul DiVitoPriest (uncredited)
Brant DormanSwiss Guard Blue (uncredited)
Allen DulaVatican Police Officer (uncredited)
Liz DuranVatican Mouner (uncredited)
Matthew EarnestItalian Mourner (uncredited)
Peter EttingerTourist With Backpack (uncredited)
Jonn FaircrestPapal Photographer (uncredited)
Les FeltmatePriest (uncredited)
William FergusonCardinal (uncredited)
Amanda Jane FlemingTourist (uncredited)
David FletcherProtestor #3 (uncredited)
Gregory George FrankProtester (uncredited)
Harrison FreedTourist (uncredited)
Aaron Denius GarciaCarabinieri (uncredited)
Justin GiddingsVatican Choir Member (uncredited)
Phil GoldVatican Square Singer (uncredited)
Alan GrayGreek Patriarch Priest (uncredited)
Marco GrecoFireman (uncredited)
Roger GrohGood Bishop (uncredited)
Nancy GuerrieroVatican Nun (uncredited)
Andrew HamiltonSwiss Gaurd Multicolored (uncredited)
Martin HarrisPolish Reporter (uncredited)
Miriam HarrisMourner (uncredited)
Charlie HeydtSwiss Guard (uncredited)
David HillPantheon Tourist (uncredited)
Kei HirayamaScientist (uncredited)
Brett HuntVatican Priest (uncredited)
Marco InfanteItalian Mourner (uncredited)
Clark JamesVatican Policeman (uncredited)
Christopher Karl JohnsonCardinal (uncredited)
Dave JohnsonPress Photographer (uncredited)
Gina JulietVatican Square Singer (uncredited)
Slim KhezriVatican Square Gypsy (uncredited)
Sophiah KoikasTourist (uncredited)
Michael LarenVatican Choir Singer (uncredited)
Robert W. LaurVatican Choir Singer (uncredited)
Adrian LeeVatican Square Soloist (uncredited)
David Michael LewinMourner (uncredited)
Maynor LopezCarabinieri (uncredited)
Jon LuceroVatican Police Officer (uncredited)
Eder LópezItalian Citizen (uncredited)
Julie MabryProtester in Vatican (uncredited)
Les MahoneyHip Priest (uncredited)
Gary MandarinoMourner (uncredited)
Albert Marrero Jr.News Camerman (uncredited)
Stephen MarreroPriest (uncredited)
Carina Aviles MarshallReporter (uncredited)
Debbie McAlisterReporter (uncredited)
Sandra McCurdyItalian Tourist (uncredited)
Anthony MolinariVatican Guard (uncredited)
Elsa Morales MyersTourist (uncredited)
Mary E. MoralesVatican Square Soloist (uncredited)
Sauvion MorkunasFlag-bearer (uncredited)
William MyersPhotographer (uncredited)
Manuel NardiPriest (Mr. Grey's Men) (uncredited)
Justin OrtonTourist (uncredited)
Sarita OspinaReporter (uncredited)
Dale PavinskiCarabinieri Captain (uncredited)
Amelia PawlakItalian Mourner / Nun (uncredited)
David PearlPriest (uncredited)
David PryorMourner (uncredited)
Lawrence RavettinaVatican Cardinal (uncredited)
Paul RichardSwissguard #4 (uncredited)
Jarrod RobbinsSwiss Guardsman (uncredited)
Bertrand Roberson Jr.Tourist (uncredited)
Adriana RozeVatican Square Singer (uncredited)
Franklin RuehlMourner (uncredited)
Kelly RyanProtestor #4 (uncredited)
Dylan SaccoccioCarabinieri (uncredited)
Frank ScozzariVatican Police Officer (uncredited)
James SeamanCostudi (uncredited)
Keith ShawnVatican Tourist (uncredited)
Jutta SpeidelWoman (uncredited)
GJ TiariThe Cryer (uncredited)
Nico ToffoliCarabieniere Riot (uncredited)
Devin ToftCarabinieri (uncredited)
James TumminiaVatican Priest (uncredited)
Julian VadaCarabinieri (uncredited)
Ryan Van de Kamp BuchananThe Swiss Guard (uncredited)
Ernie VentryGypsy in Square (uncredited)
Damon ViolaMourner (uncredited)
Shannon WatsonSwiss Guard (uncredited)
Denise WinsorVatican Nun (uncredited)
Jon Morgan WoodwardThe American with the Sign (uncredited)
Allan YatesSwiss Guard (uncredited)
Alfred MolinaNarrator (voice)