The Day of the Dolphin (1973) is a Drama, Science Fiction, Thriller, Adventure film that follows a marine biologist teaches his dolphins to communicate in English but shady characters plan to kidnap the trained mammals for a more sinister purpose. Currently, you can watch The Day of the Dolphin on Kino Film Collection. Streaming availability may vary by country and platform over time. It has a user rating of 5.9 out of 10 from 62 votes. Fans of drama movies may also want to explore similar titles below.