Watch The Day of the Dolphin (1973): stream The Day of the Dolphin (1973) on Kanopy, Kino Film Collection. Compare all streaming options for this movie on WhereCanIWatch.tv.
The Day of the Dolphin
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You can watch The Day of the Dolphin (1973) for free on Kanopy.
A marine biologist teaches his dolphins to communicate in English but shady characters plan to kidnap the trained mammals for a more sinister purpose.
The Day of the Dolphin is a film that explores themes of based on novel or book, marine biologist, dolphin. It also touches on talking to animals and rogue agent and assassination of president.
Trailer
Director
Mike Nichols
Cast
George C. Scott, Trish Van Devere, Paul Sorvino, Fritz Weaver, John Dehner, Severn Darden, Elizabeth Wilson, William Roerick, Jon Korkes, Edward Herrmann
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The Day of the Dolphin
You can watch The Day of the Dolphin (1973) for free on Kanopy.
IMDb
5.8/10
RT Critics
44%
Metacritic
Director
Mike Nichols
Cast
George C. Scott, Trish Van Devere, Paul Sorvino, Fritz Weaver, John Dehner, Severn Darden, Elizabeth Wilson, William Roerick, Jon Korkes, Edward Herrmann
2 options ranked by value · 🇺🇸 United States
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based on novel or book · marine biologist · dolphin · talking to animals · rogue agent · assassination of president · assassination attempt · animal research · political conspiracy · communicating with animals
Watch The Day of the Dolphin for free on Kanopy. The Day of the Dolphin is streaming on Kino Film Collection. Availability last verified April 8, 2026.