Comedy Spotlight: The Trip
Photograph: Phil Fisk/BBC/Revolution Improvisation in comedy can be a double-edged sword. It opens the door to inspired moments, but there is often a fine line between inspiration and indulgence. There are a number of good examples of improvisation used well in comedic TV and film - Curb Your Enthusiasm's dialogue is famously improvised, but the solid story structure of each episode allows for a purpose to the scene that plays well off of the looseness of the improvisation. This Is Spinal Tap's improvised dialogue makes the faux-documentary feel more realistic (it is probably a large part of the reason many thought it was a real documentary when it first came out), realism that plays well off of the comedic/musical setpieces of the movie. Nathan For You requires improvisation, because it is for all intents and purposes a comedic reality show. The scenarios that Nathan Fielder presents are well-thought out and comedic in and of themselves, but the real-time reactions by real peo