I due parà

I due parà movie poster.

Movie (1965)
English title: The Two Parachutists

Starring:
Franco Franchi (Franco Impallomeni)
Ciccio Ingrassia (Ciccio Impallomeni)
Umberto D'Orsi (American ambassador)
Roberto Camardiel (Gen. Jose Limar)
Mónica Randall (Rosita)
Luis Peña (Alvardo Garcia)

Two penniless Italian buskers want to go to the USA but get on the wrong ship and end up in South America in a concentration camp where they are rescued by American parachutists from. Afterwards they become big shots in the States but their dream comes to an end: they are sent to fight in Vietnam.

Also from this series:
I due... series