The Vogue video series 73 Questions asks celebrities three more than seventy questions about "what they like, what they hate and, most importantly, what they know", all filmed in a single shot.
The series has proven to be far more insightful and fun to watch than expected, but they must have shot at least a few episodes that never made it online because they featured famous people acting all bats#%t crazy.
I imagine those cutting room floor episodes look something like Liza Koshy's parody video "73 Questions with Helga", only a bit less staged.
-Via Buzz Anything