Goofs
Spain Cruise: The Matadors/Mrs. Jameson Comes Out/Love's Labors Found/Marry Me, Marry Me: Part 2
The Love Boat
During the bullfight, there are various shots of the bull with bandarilhas (barbed sticks) on the left shoulder of the bull, the right shoulder, and none at all.
Portuguese bullfighter César Belmonte at the end bids farewell saying "adios". Thats actually Spanish, in Portuguese it would have been "adeus".
Captain Stubing when he arrives in Lisbon mentions to the crew that there will be a bullfight in the local "plaza de toros". Thats actually Spanish, in Portuguese it would be "praça de touros".