Main / regular •
John Bluthal as Enzo Pacelli •
Arianthe Galani as Maria Pacelli (Enzo's wife) •
Christopher Bell as Bobby Pacelli (their older son, a young adult) •
Carmen Tanti as Anna Pacelli (their daughter, an older teenager / young adult) •
Miles Buchanan as Tony Pacelli (their younger son, high school aged) •
Edmund Pegge as Father Murphy •
Maria Rosa Cerizza as "Sofia" (Mama) •
Donald MacDonald as Father Kelly • Andrew Bond as Marcello Pacelli
Guests •
Lex Marinos as Radio Announcer (1 episode) •
Peter Whitford as Doctor aa Mike Furnont (1 episode) •
Reg Lye as Arthur (1 episode) •
Roger Ward as Billy (1 episode) ==Plot==