I watched one of the lesser known baggy stoner ones last night: The Big Fix. Richard Dreyfuss is an ex-radical turned PI who gets roped into working on behalf of a political campaign by an old girlfriend whilst juggling a failed marriage, two kids and various people coming after him. Bit all over the place tonally and I'm sick of hearing about the 60s, but it was decent enough. Lithgow and F. Murray Abraham are in it too.