Great sites
Mistakes
When Hepburn and Tracy park their car at the drive-in parking lot and order ice cream, the same large white truck (going left) and the same station wagon (going right) pass by on the street behind them three times. On this same loop there is also a white car that twice pulls out into the street going left. See more...
Trivia
The daughter was played by Katharine Hepburn's real life niece, Katharine Houghton. See more...
Guess Who's Coming to Dinner (1967) - 1 correction
Add actor/director information
Comments made in brackets are corrections from other visitors. To submit your own corrections for mistakes, just click "edit" under an entry, then choose "correct entry". You can also submit corrections for corrections, if you think a mistake has been unfairly removed.