WREX FTW!!! He's the only one that is really happy to see you. "Shephard! My friend!" and doesn't even care about Cerberus.
Garrus, Tali (she hates Cerberus and she still joins your team) and Wrex are the only ones that are happy that you're alive. The rest doesn't really care or talks to much about Cerberus. Garrus is the only old squadmate that doesn't really care that he works for Cerberus.
Garrus about Cerberus:
I'm not so sure about Cerberus goals.
Shep. they're right this time
Garrus: ok
He even wishes that he joined Cerberus earlier (it won't end well, he's a Turian, but still)
*Shep and Ashley hug*
shep says something about that he's happy to see her
Ashley: I havent heard anything from you for two years and that all you can say/
Shep: I was dead, Cerberus rebuild me
Ash: Cerberus WTF?! I hate you!
Shep; They are right this time.
Ash: Cerberus WTF?! I hate you!
Shep: They are the only ones that want to investigate the missing colonies.
Ash: Cerberus WTF?! I hate you!
Shep: Join me, not Cerberus stupid ****, i need you in my team.
Ash: Cerberus WTF?! I hate you! Allaince and political bull**** FTW!
Shep: I have enough of this colony.
*later on the Normandy*
Shep: I need to check my e-mail What's that?
*reads Ashleys mail*
Shep: An e-mail, one stupid e-mail, that isn't enough. Where is the reply button or delete? I want to write Allaince WTF?! I hate you! or just delete it.
Miranda: Shephard leave that computer alone, i don't want to sleep alone
Shep: I need to feed my Space Hamster first.
*walks to the Hamster*
Whoosh
WTF a bathroom?

*flush*
Awesome!!!
*flush*
I'm so 1337, I have a working bathroom!
Liara:
Sorry, can't help you, I'm trying to kill an idiot who's obviously more important then some missing human colonies or the fate of the Galaxy.
Shep: You would have been interested if it was an asari colony or other council race. Oh, I forgot, we are the only Council race!
Liara: Hack some terminals for me to get extra diologue options
Shep: Have you ever faced a pissed off undead zombie cyborg before? Few Asari had.
Wrex: Shepard! My friend!
*hug*
Shephard: Finally someone who's really happy that I'm alive and has a good reason to not join my squad! Good luck with reunating Krogans my friend, if you need my help just send Joker a message.