I can sort of do Cheese but apart from that I'm pretty sucky at imitating characters lol. My brother can usually do it though, although I haven't got him imitating any Foster's characters yet. My mum also reckons I'm good at whining like Bloo lol!8D

If I try hard enough I could do a pretty good Mac (Though closer to his voice in the pilot episode(s)) I tried Bloo but it's too high.

I try to sound like Cheese, but I fail at it.
I guess I'll stick to Coco.;)

I can do some pretty good impressions of Cheese and Coco, and on rare occasions I can do Bloo. I've tried Wilt, but his voice is too deep for me XD

Hah, I suck... I can't do any of them. Seriously.

I can do an angry Coco. XD

I probably can do Bloo, and on occasions, Mac.

Oh and Goo! I can do her crazy fast voice! XD

Well, I can do them all...But actually sounding like them is another thing. xD

Coco's easy.
I found myself doing Madame Foster the other day, and I actually did a pretty fair job.
I haven't gotten up the courage to try Frankie or Wilt yet...
I can't quite go as deep as Ed, but I almost got there. *stare'd at*
OH, yeah, Goo. Hehe, she'd fun to do. ^^
Bloo? Not for me. His voice is different. o.o
Oh, and I remember doing all right at Terrence, but I haven't tried recently.
And I dun think I could sound anything like Mac.
MUAHA, Berry.
I can do Duchess' accent(I LOVE accents ^^), but I can't quite get her tone...

Um, yah. =D

Coco-Simple and easy
Wilt-So-so
Mr. Herriman-Took me a while to get it right
Eduardo-After watching a few more episodes, I think I got it right

Well, that's all I have.

I'm not to bad at Mr herriman... probably because I'm British XD