Revealing mistake: When Walther Matthau is making sandwiches for his poker pals (during the movie's first poker game), Matthau drops a slice of bread on the kitchen floor. If you look at his hand, you'll see that he flicks his thumb to make the slice of bread fall.
The Odd Couple (1968)
1 revealing mistake - chronological order
Directed by: Gene Saks
Starring: Walter Matthau, Jack Lemmon, John Fiedler, Herb Edelman
Revealing mistake: When Walther Matthau is making sandwiches for his poker pals (during the movie's first poker game), Matthau drops a slice of bread on the kitchen floor. If you look at his hand, you'll see that he flicks his thumb to make the slice of bread fall.
Felix Ungar: I'll be in the way.
Gwendolyn Pigeon: How could you possibly be in anyone's way?
Oscar Madison: You want to see a typewritten list?
Gwendolyn Pigeon: Oh, haven't you said enough already?