Every character in the background you saw
I'll start:
Marilyn Monroe in a white dress talking to Ron Jeremy in a Pink Tuxedo
Hitler in a bouncing tomato
Joan of Arc
Persphone (from the oyster shell.. Michelangelo?)
Trojan women
Horus, the Egyptian God
Frank Sinatra
Nick Cave? (the band at the end)
Matisse's 3 dancing nudes
and ...?