Margo Martindale plays Michael Desiato's mother-in-law but is only five years older than Bryan Cranston.
The word ** lagniappe ** is used when a gang member hands a bundle of cash to a young gang family member. Lagniappe (pronounced lan-yap) is a Creole French word mostly used in Louisiana and the Gulf South, especially around New Orleans and Cajun country. It means:
A little something extra - a small bonus or unexpected gift given to a customer by a seller, or just something nice thrown in for free.
At one point, Charlie (Isaiah Whitlock Jr.) tells Michael (Bryan Cranston) that "Jimmy Baxter is a serious man." Jimmy Baxter is played by Michael Stuhlbarg who played the lead role in the Coen brothers, Ethan Coen and Joel Coen, film A Serious Man (2009).