One,Two,Three is on my Alltime Worst Ever List. Stunningly unfunny. Don't watch it if you don't want to get a headache from NOT laughing.
Billy Wilder is one of the least dependable of classic era directors, capable of making classics and total junk.
Then I can safely assume you never lived in Berlin at any time from 1948-1989, because if you had you would have found it hilarious.