Born to Run - S1-E22
Trivia: When Kate runs out of the MRI room, if you look closely at the sign, instead of saying "Magnetic Resonance Imaging" as it should, it says "Magnetic Resonance ImagINing". A clue, perhaps? Too big to be an unnoticed mistake.
Trivia: In the midst of withdrawal, the third time Charlie asks Locke for his stash Locke finally hands it to Charlie, who stares at the bag of heroin. On the DVD commentary, Dom Monaghan remarks that while he holds the bag of heroin (really brown sugar, but hey) he's "doing a Gollum" - using Andy Serkis's portrayal of Gollum, and his desire for his "Precious" as the basis for Charlie's intense need for the drug.
Trivia: When the idea was to kill off Jack in the pilot, the writers discussed Michael Keaton for the role.
Trivia: As Hurley runs to catch the doomed flight, he runs past a girl's soccer team. The numbers on their backs are 4, 8, 15, 16, 23 and 42 - the same numbers that Hurley used to win the lottery, that are printed on the side of the hatch and that were broadcasted from the island itself.
Homecoming - S1-E15
Trivia: When Charlie meets the wealthy lady in his flashback scenes, she mentions that her father is buying a paper company up in Slough, an obvious reference to the UK version of "The Office" which is about a paper company in Slough.
White Rabbit - S1-E5
Trivia: Charlie has the words "Living is easy with eyes closed" tattooed on his left shoulder. This is one of the lyrics from The Beatles' "Strawberry Fields Forever."
Answer: He was eating a peice of an orange with the skin still on.
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