This week the guys delve into Matt's subconscious and discover there are many, MANY voices and people inside Matt's head including, but not limited to Bill Cosby, Doc Emrick, Jim Nantz, FroYo Girl, The Sorting Hat, A random student from GWU, and Daisy. Boomer and JJ decide to have a battle royale in Matt's backyard to determine who should be the fourth of the Three Best Friends. And Bob ceases to exist. All that and more on this week's installment of the Three Best Friends Cast!