My favorite film of his is It’s A Gift. I couldn’t find the complete movie on YouTube, but here are some of the best scenes.
https://www.youtube.com/results?search_query=it%27s+a+gift++fields
Yes, “It’s a Gift” (1934) is probably my all-time favorite comedy. Each time I view it, I invariably catch something new... some small, subtle bit of humor that I didn’t originally notice, which will elicit a laugh. I once met the actress, Jean Rouverol, who played Fields’ 18-year-old daughter in the movie, and was glad to tell her how much the film meant to me.