Shut Yer Dirty Little Mouth! is a 2001 American comedy film starring Glenn Shadix. It is based on Gregg Gibbs' play Shut Up Little Man. Plot A comical look into the lives of Raymond and Peter, two elderly alcoholics who do nothing, but rant, rave and argue with each other in an explosive, yet contained environment. Cast Gill Gayle as Raymond Glenn Shadix as Peter Robert Musgrave as Tony Pat Quinn Christopher Cameron as Policeman 2 Rachel Niebur as Downstair Neighbor References External links 2001 films American comedy films American films based on plays 2001 comedy films 2000s English-language films 2000s American films