Luca

Jacob Tremblay

as

Luca Paguro (v...

Jack Dylan Gra...

as

Alberto Scorfa...

Emma Berman

as

Giulia Marcova...

Saverio Raimon...

as

Ercole Viscont...

Maya Rudolph

as

Daniela Paguro...

Marco Barricel...

as

Massimo Marcov...

Jim Gaffigan

as

Lorenzo Paguro...

Peter Sohn

as

Ciccio (voice)

Lorenzo Crisci

as

Guido (voice)

Marina Massiro...

as

Signora Marsig...

Gino La Monica

as

Tomasso (Old F...

Sandy Martin

as

Grandma Paguro...

Giacomo Gianni...

as

Giacomo (Young...

Elisa Gabrielli

as

Concetta Arago...

Mimi Maynard

as

Pinuccia Arago...

Sacha Baron Co...

as

Uncle Ugo (voi...

Francesca Fanti

as

Maggiore (Cop)...

Jonathan Nicho...

as

Priest (voice)

Enrico Casarosa

as

Card Player / ...

Jim Pirri

as

Mr. Branzino (...

Arturo Sorino

as

Additional Voi...