When Earl's dad is handing out buttons after the live debate, at the end of the scene there's is another High Def easter egg. Just as the scene is about to cut to Randy handing out cookies is a sign at the extreme left. The sign reads: "Carl Hickey Loves High Def" See more
In the opening credits, there's a shot of Earls list and #65 is "Cost Dad the election". When the episode of Earl helping his Dad win the election, he refers to it as being #4 on his list. See more
Man, I wish I had robot legs or robot hands. Robot hands would be cool with like a knife finger, a spoon finger, a fork finger, a toothbrush finger, a comb finger, a bottle opener finger, a flashlight finger, and a screwdriver finger, but regular thumbs. You've gotta have regular thumbs.