Joe Pantoliano
Pvt. Joe Musso
Joe Cortese
Ludovico 'Lodo' Varese
Adolfo Celi
Cardinal Vinci
Robert Prosky
Bishop Walkman
Leonardo Cimino
The Pope
Fernando Rey
Cardinal Santoni
Joe Spinell
Bride's Father
Christopher Reeve
Father John Flaherty
Tomas Milian
Father Francisco
Jason Miller
Don Vito Appolini
Geneviève Bujold
Clara
Milena Vukotić
Sister Verna
Pamela Prati
1st Roman Girl
Harrison Muller Jr.
2nd Soldier
Gregory Snegoff
1st Soldier