Abby and Sam try to treat an obnoxious, aspiring comedian with mysterious symptoms; Pratt must defend his actions in front of the medical board; Neela scrubs in on a kidney donor transplant; and Morris, as the lone attending, must run a busy ER. Also, Kovac gets a surprising proposal from Abby.
Quest roles:
Glenn Plummer(Timmy Rawlins), Dinah Lenney(Nurse Shirley), J.P. Manoux(Mime), Chloe Greenfield, Busy Philipps, Keith David, Kip Pardue, Lois Smith, Freddy Rodriguez, Clyde Kusatsu, Jonathan Morgan Heit