In a recent episode, the cast of Running Man successfully teleported back to the 1930s. They were quick to adapt to their task and even spoke to one another in the slang and mannerisms of the time. The January 27th episode will be a race through time as the members enter through a fantasy door that makes them reborn in the 1930s, where their challenge will be to seek treasures hidden around the old location of Seoul's City Hall which is the Seoul Library. Will you be watching this wild time-travel episode? (Source: