What actors and actresses appeared in The Agony of Jimmy Quinlan - 1978?

There is no movie titled "The Agony of Jimmy Quinlan" released in 1978. It is possible you are thinking of a different film, or the title or release date may be incorrect.

To help you find the correct information, could you please provide:

* A more specific description of the film: Do you remember any scenes, characters, or actors you saw in the film?

* Any other details you recall: Do you know what genre the film is, or where you might have seen it?

With more information, I can assist you in finding the correct film and its cast.