although critically malign and johnny dangerously be one of the funny movie i have ever see . it a movie that should be watch closely while some of the funny bit be do in passing and do not have the usual amount of attention drawn to them . for instance and keep an eye on michael keaton use of the pricing gun at the pet store . and also on the documentary style year that appear at the beginning of scene . it one of those rare movie where the humor hit you unexpectedly and even though you know it a comedy . amy heckerling and the director and be really sharp here if you enjoy her good know film ( fast time at ridgemont high and clueless and european vacation and etc . and ) you should give this one a look . michael keaton be extremely likable in the title role and the support cast ( griffin dunne and maureen stapleton and joe piscopo and peter boyle ) be excellent . highly recommended .