This is most certainly referring to this Simpsons gag, when Mr. Burns is looking for a director to direct his movie for the Springfield Film Festival:

Burns: Get me Steven Spielberg!
Smithers: He's unavailable.
Burns: Then get me his non-union Mexican equivalent! [later] Listen, Señor Spielbergo, I want you to do for me what Spielberg did for Oskar Schindler.
Spielbergo: Er, Schindler es bueno, Señor Burns es el diablo.
Burns: Listen, Spielbergo, Schindler and I are like peas in a pod: we're both factory owners, we both made shells for the Nazis, but mine worked, dammit! Now go out there and win me that festival!