The Alienese on the paparazzi board translates to: Earth Invasions Gone Wild
While Bender works as a paparazzo, he goes to a club with the name "Studio 1(squared)2(to the first)3(cubed)." In mathematics, "1(squared)" is equal to 1, "2(to the first)" is 2, and "3(cubed)" is 27. Since 1 times 2 times 27 equals 54, this is a reference to the famous "Studio 54" dance club from the late 1970's and early 1980's.
Where Bender goes to sell his pics is a spoof on TMZ with the Managing Editors name Larvae Levin. TMZ is run by Harvey Levin and always has a drink with him like Larvae does and his employees constantly joke with him about what's 'in' the cup
It's learned that the substance most deadly to robots is food coloring.
Leela calls William Shakespeare "Will-I-am Shakespeare". Will.i.am is a rapper singer songwriter and actor, made famous by his work with The Black Eyed Peas