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The Twilight Zone: 1x30

Night of the Meek

A drunken storefront Santa is terminally depressed by the many children who go gift less and starving during Christmas. He is fired from his job at a department store when he shows up late, and subsequently finds a bag that he can pull any present anyone wants from it.

The Twilight Zone: Season 1 Episode 30
Dec. 20, 1985