Okay here's what I've got so far:

Village roles:

Quiff (Harlot)*
Hardbitten Cop^%
Officer^
Showgirl*
Showgirl*
Brute (can survive 1 death)
Bartender% (see bottom)
Doctor
Casino owner (can distract a player each night with the gambling hell, this will roleblock them)
Broke Writer (He has nothing to lose and may go on a rampage, shooting a player. This ability will be limited to one or two shots. Essentially a vig.)

Mafia Roles:

Don %$
Femme fatale*$
Godfather $
Convict (same as brute but mafia) $
Ambitious mafioso (backup don) $

Other:

Patsy (this a modifier added to any non-police townie. Whoever receives it will look like a mafia to peekers)

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Key:

Police Force: ^
Theatre: *
Bar: %
Mafia: $

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The Bartender is a special role I've thought up:

Both the Don and the Cop visit his speakeasy regularly.

He is given both their names but doesn't know which is the Don and which is the Cop.

He doesn't dare reveal himself to either one for fear that the one is the don and will have him killed. And he can't post the info publicly because then the cop could be shot.