Woot! Woot! Way to go, Zakalwe! Good playing!
Wow! It was really a shot in the dark. That was a good one!
I’ve got one I’ve been sitting on since I started playing:
I am
C.
Yay! I’ve been waiting to hop in on a fresh game since I went dark last week. 
IQ1: Are you a beloved YA author who doesn’t really exist and yet has been publishing since the 1930’s?
IQ2: Are you the Queen Regent of Westeros?
IQ3: Do you often use the pseudonym Charles Carmichael for your spy missions?
IQs:
- Did Mark Twain despise your portrayal of Native Americans?
- Are you the best known of a mythos of Elder Gods?
- Were you famously “attacked” by a swamp rabbit?
Draelin, in the future feel free to jump into the middle of a game.
It was mostly that I was just too lazy to go back to the beginning and read all the questions that had already been asked. 
IQ1) Take a DQ (but I’m going to kick myself).
IQ2) I am not Cersei.
IQ3) I am not Chuck aka The Intersect.
IQ1) Cooper? That’s a guess based on the timing.
IQ2) Cthulu I assume. The question confused me a bit.
IQ3) Hah. I knew someone would mention Jimmy Earl. Nope, I am not Carter.
Correct on all three.
IQ1: Do you have an SI unit named after you?
IQ2: Did you play a chef whose brother is a palaeontologist?
IQ3: Was your greatest achievement due to a miscalculation of the size of the Earth?
Carolyn Keene, “author” of the Nancy Drew novels.
DQ1: Female?
IQ1: Are you known for tugging on your ear on television?
IQ2: Did someone once tell you there was no underwear in space?
IQ3: Were you the first wife of a man known for having many?
IQ1) I am not Coluomb.
IQ2) Not a clue. Take a DQ.
IQ3) I am not Christopher Columbus.
Dammit. I KNEW it.
IQ1) For some reason, I keep thinking about Don Adams doing this as Smart, but that doesn’t fit. Take a DQ (and I’m sure I’ll take another kicking).
IQ2) Take a DQ.
IQ3) I am not Catherine of Aragon.
DQ1) I am not female.
IQ2 was Courtney Cox-Arquette who played Monica on Friends.
DQ: Are you a fictional character?
IQs:
- Are you one of Timmy Turner’s favorite superheroes on Fairly Oddparents?
- Did you play the Joker on television?
- Did Gilbert O’Sullivan write a song about you?
Carol Burnett, who did it at the end of every show when she said goodnight to the audience.
Carrie Fisher, when she asked why Princess Leia couldn’t wear a bra.
DQ: American?
DQ: Is C the initial of your last name?
IQ1) DQ - Never even heard of the show.
IQ2) I am not Cesar Romero.
IQ3) I am not Claire?
DQ1) I am not female.
DQ2) I am not fictional.
DQ3) I am American.
DQ4) C is not the initial letter of my last name.
ETA: Neat story about Carrie Fisher.
ETA2: You know, after thinking about it, I should have guessed Captain America for IQ1 above, but I didn’t so still a DQ.
It’s a kid’s cartoon show my grandson loves. Timmy likes both the Crimson Chin and Catman (voiced by Jay Leno and Adam West, respectively.)
DQ: Are you alive?
IQ1: Are you the world’s smartest human?
IQ2: Are you frequently impersonated by the Knights of the Round Table?
IQ3: Are you famous for flying really fast planes?
IQ1) I am not Cecil! 
IQ2) Hah! Bad timing. I’m listening to Monty Python right now. I am not Clark Gable.
IQ2) I am not Charles Yeager.
DQ1) I am not female.
DQ2) I am not fictional.
DQ3) I am American.
DQ4) C is not the initial letter of my last name.
DQ5) I am not alive.
IQ1: Are you the answer to a trivia question asked more than once in Die Hard with a Vengeance?
IQ2: Do you have tiger blood?
IQ3: Have you ever danced through a Fatboy Slim video?
IQ1) I am not Chester A Arthur.
IQ2) I am not Charlie Sheen.
IQ3) Take a DQ.
DQ1) I am not female.
DQ2) I am not fictional.
DQ3) I am American.
DQ4) C is not the initial letter of my last name.
DQ5) I am not alive.