Well aside from Michael Myers, Laurie Strode and Dr. Loomis who was your favorite guy and girl characters in the Halloween franchise? I am talking about the actual character. I guess favorite girl character would have to be Rachel from H4 & 5 played by Ellie Cornell, and my favorite guy character would be Jimmy the paramedic played by Lance Guest in H2.
Stacey Nelkin…Ellie Grimbridge
Tom Atkins…Dr. Daniel ‘Dan’ Challis
Female…Jamie Llyod H4/H5
and
Ellie Cornell
Male-
Officer Hunt in H2
and Paul Rudd as Tommy Doyle H6
Jimmy and Nurse (Karen?) from Halloween 2. I need to watch Halloween 2 again! I lent my dvd to a friend and he’s had it for about three weeks! 
Girl-Ellie cornell (Rachel) Part 4 and 5
Guys-it’s either Jimmy paramedic in H2 1981
or Paul Rudd as Tommy Doyle in part 6
Oh hell yeah! Mr Cochran ROCKS!
all hail the coch…ran LOL
Yeah I don’t believe I forgot about Tom Atkins character in H3, he’s right up there with Lance Guest
The Odd Couple
There’s Jimmy in Nick Castles “The Last Starfighter”
you do know who the lizard is…?
Of course, it’s Conal Cochran, (Dan O’Herlihy) Grig!
Dr.Mixter H2,Dr.Loomis,Sherrif Brachet,and Mrs.Alves
I loved the Last Starfighter. I wonder how many Halloween fans knew that Cochran was Grig the Lizard man
I did not know that. 
Well, girl I would have to say would be Samantha played by Tamara Glynn in Halloween 5 because she’s hot and guy I would have to say Sasha Jenson who played Brady in Halloween 4.
Jamie Lloyd
Annie Brackett(Rob Zombie)
Leigh Brackett(Rob Zombie)
Rachel
Good list works for me too.
But I will also add Nancy Loomis. Always had a thing for her.
Very difficult to choose just the two but I’d say:
Conal Cochran
Jamie Lloyd