Films where the title is only mentioned in the last line of the film

Back in April I blogged about songs where the title is ONLY mentioned as the last line of the song. Today I remembered a film/play that nearly meets the criteria, during half time in the FA Cup Final between Portsmouth and Cardiff I turned over to BBC2 and saw the last 15 minutes of the 1952 version of "The Importance of Being Earnest", the one with Dame Edith Evans portraying Lady Bracknell, the last line of which is:

"I've now realised for the first time in my life the vital Importance of Being Earnest."

Are there any other films that meet this criteria?