Meet Danny Wilson is unintentionally funny in places and wraps up in a very corny way, but it is not a total throwaway. Made and released while Sinatra's career was slumping, this film mirrors his situation in that a mobster backs Danny Wilson (Sinatra) and his partner Mike (Alex Nicol) for a hefty percentage of their income, to be collected at an undetermined future date.
I think it's not even speculated any more that the Johnny Fontane storyline in The Godfather is based on how Sinatra got his part in From Here to Eternity (minus the horse head, thank whomever) and there's the legend of Tommy Dorsey releasing Sinatra from a contract immediately after a gun barrel was removed from his mouth. So I found it interesting that art imitated life imitated life imitated art -- chicken, egg, I dunno, it all kind of folds together.
Also in the works: Danny (Sinatra) loves Joy (Shelley Winters). Joy loves Mike. Mobster guy (Raymond Burr) wants Joy. Good guy Mike dutifully fends off Joy. Love stinks!
Burr tries playing the mobster with quiet menace, and he gets the quiet part down but not so much the menace. The movie's climax is one of the least suspenseful chase sequences ever filmed and ends ridiculously; and the denouement, in which Joy and Mike get together with Danny's blessing, is admittedly hokey.
That being said, Meet Danny Wilson wasn't a complete waste of time. Performances by Sinatra and Winters were solid, and Winters can carry a tune surprisingly well (as does Sinatra). In addition to the performances, i enjoyed if for the "holy crap, Frank Sinatra is playing Frank Sinatra in The Frank Sinatra story" factor -- right down to his singing to swooning bobbysoxers -- plus some laughs at the film's expense. I enjoy schlock so just laughed at a few things rather than get pissed at the direction that was sometimes taken.
Fun fact: A hospital scene was scrapped when Sinatra angered Winters to the point she bonked him on the head with a bedpan. If I didn't already love her, that would have sealed the deal.