Can somebody tell me who mr friendly and zeke are that keep being mentioned in the forums. slightly confused !!

Zeke is Sawyer's nickname for the bearded man who appears to be the leader of The Others, although all this talk of Him is putting that theory to rest. He's the guy who spoke to Jack about not crossing the line.

Mr Friendly is the Lost creators' nickname for the same man. We don't know what his real name is (yet), but I think we're due to find out pretty soon...

mr friendly and zeke are the same person its the other with the beard

"hes also the guy in "the staff" talking to ethan in claires flashback"

hes real name is "tom"