Commuters rushing through Grand Central Station on Tuesday were treated to a curious sight: A glass cube filled with actors in business casual, miming the mundane motions of office work.

The cast surprised fans in a pop-up marketing stunt at Grand Central Station. The show's marketing strategy gives fans a closer look at characters and entices new viewers. Severance stars Adam ...

Commuters rushing through Grand Central Station on Tuesday were treated to a curious sight: A glass cube filled with actors in business casual, miming the mundane motions of office work. But, if you ...