Nat David (Shelley Berman, Season 3 - 7) is Larry 's Jewish widowed father. He usually tends to make mistakes that Larry calls him out on. His physical resources are diminishing because of his age, leading him to glaucoma and occasional hearing loss. He is not very confrontational, but he does have a high sensitivity for their Jewish culture. Nat calls bad drivers "Schmohawks ''. Nat first appeared in the Season 3 episode, "The Special Section. ''
who plays larry david's dad in curb your enthusiasm
Nat David