’The West Wing’ stars reunite for (real) Big Block of Cheese Day

Oh Josh, come back to us. We miss you.

The cast of The West Wing, Aaron Sorkin's beloved political White House drama, reunited this week to shoot promotional video for something pulled straight from the series - Big Block of Cheese Day.

The Big Block of Cheese was an annual event in the West Wing, an obsession of Chief of Staff Leo McGarry (played by the late John Spencer). We'll let him explain: