Jerry

Scarface
Jerry was Tony Montana's banker, until Tony got advice from his second-in-command and his best friend, Manny Ribera, that they should go to another banker, named Seidelbaum, who did eventually turn out to be an undercover cop. Jerry attended Tony & Elvira's wedding.

Scarface 2: The World Is Yours
In the Scarface 2, set 3 months after the events of the movie, Tony turns to Jerry again and asks him to be his bank accountant. Jerry feels unsafe, but still has faith in him.