You don't. Their only function is to tell you where the thief (shady guy) is hiding after you get his photo from the security video. When you ask anyone at Downtown if they have seen him, the mimes will act out "playing music", and the thief will be found in the All That Jazz cafe.
The mimes are unnamed. They can be found in the right section of Counterfeit island.
There is no way to do that. Why would you want to?
You don't. He is too scared of mimes.
the mimes do he's at the music place
ask the mimes and go to the coffee place
The mimes in front of "Bobos Clown Shop".
It is to the right of the mimes and the Clown Store in Downtown.
Because they are in a choir.
The two street performers Downtown are mimes, white-faced players who act out various activities without speaking.
On counterfeit island, if you start at your blimp, go right until you see the clown store. There will be two mimes, one on either side.
When you show them the thief's photo, the mimes pantomime "making music" which suggests that the thief is in the All That Jazz cafe.
Because they are mimes -- they act out things silently. When you ask them if they have seen the man, they act out "playing music", which suggests they saw him in the All That Jazz Cafe.