: The episode title is a reference to the famous 1974 disco song "Kung Fu Fighting" by Carl Douglas .
: Cristina and Izzie find themselves in a heated competition for the favor of Dr. Erica Hahn to secure a spot in her surgeries. [S4E6] Kung Fu Fighting
: Meredith suffers from sleep deprivation and panic attacks, which Cristina attributes to serious abandonment issues. : The episode title is a reference to
: The doctors treat two injured finalists from a promotional competition where contestants must keep their hands on a wedding dress to win it. One contestant ultimately loses when her partner, George, lets go of the dress to catch another person who collapsed. : Meredith suffers from sleep deprivation and panic
" Kung Fu Fighting " is the title of the of the medical drama Grey's Anatomy . First aired in 2007, the episode follows several interconnected medical and personal storylines involving the staff at Seattle Grace Hospital. Episode Summary