Good morning Mr. Thorton!

My first giveaway, and it's a puzzle one! Honestly, after all these fun puzzle giveaways the thought of making an ordinary giveaway disgusts me xD

Alpha Protocol awaits you in this one
The giveaway ends 2011/12/13 at 2PM GMT, so hurry up and solve this:

MAIN QUESTION: The story of Alpha Protocol has a stunning similarity to one particular TV series. Name it.

(A,B): The personality of the main character of the TV series is correspondent to what "game personality" of the game's main protagonist? (H,M)

(C): The TV series main character's first name? (N)

(D): The model of the car of the TV series main character's father? (L) -> just the model, not the manufacturer

(E): The first name of the actor that plays the TV series main character's best friend? (O)

(F): What is the favorite food of the main character of that TV series?

(G): Each protagonist (both from the game and the TV series) can be added one letter to their last name without significantly changing its pronounciation (like adding c to Fisher -> Fischer). Name both letters that you added.

(H): What is the alphabetical distance between the letters in (G)?

(I): What is (F) made of/from?

(J): What is the alphabetical distance between the second and second to last letter in (I)?

(K): The nickname of the TV series main character's significant other is? (significant other = mate, spouse, companion, girlfriend, boyfriend)

(L): Position in the alphabet of the first character in (K)?

(M): What is the alphabetical distance between the first and last letter in (I)?

(N): ((H)-(L))^(M)? -> ((H) minus (L)) to the power of (M)

(O): (N)-(J)?

the entry code should be written like this: http://www.steamgifts.com/giveaway/**ABCDE/ (the ABCDE** corresponding to the five characters you'll need)

Oh and please do not spoil the fun for others and reveal the answers or methods... that's my role xD

Enjoy and don't forget, brute forcing/phishing is frowned upon!

hint #1: If you haven't figured it out yet, (A,B),(C),(D) and (E) correspond to ABCDE in the giveaway link ^^

hint #2: The letters in the right of the question correspond to the result of the questions represented by that letter in some way (you have to find out how :D)

hint #3: Every answer follows the rules of the English language regarding capitalization

hint #4: Regarding (G), I see a lot of you are having problems xD. Lets just say that Sean Darcy made the mistake of misspelling Mr. Thorton's name in that way in the game. The other character has a similar variation to its last name.

hint #5: A general collection of hints regarding some trivial things. The final answers behind the lettered questions will either be a single letter, one or two words or a positive number (and that number is always less than 10). The "temoporary result" can be anything. For (G), don't focus on the actual spelling but the possible spellings if you have just heard (not read) the last names. And I repeat, read all previous hints carefully!

hint #6: Hmm, let me just say this to broaden up your views. What is the difference between one questions and all the others? And how could this relate to the result that you should get?