When Laura Dern and Sam Neill filmed "Jurassic Park" in the early 90s, they were 23 and 43, respectively.
In 2013, Emma Stone and Sean Penn portrayed love interests in "Gangster Squad" despite there being a 28-year age gap between them.
Catherine Zeta-Jones and Sean Connery played love interests in "Entrapment" and despite a whopping 39-year age gap between the couple, it wasn't mentioned once in the film.
In the political satire "Bulworth," Warren Beatty played a disillusioned politician who falls for Halle Berry's character Nina after considering ending his life.
Keira Knightley and Steve Carell's relationship turns romantic in "Seeking a Friend for the End of the World," despite their age difference.
"Birdman" co-stars Michael Keaton and Andrea Riseborough's relationship wasn't a major plot point in their 2014 flick, so some viewers may not have even realized that they share a three-decade age gap.
In "Mighty Aphrodite," Woody Allen was 60 years old while his co-star Mira Sorvino was just 28.
While working on "Crazy Heart," Jeff Bridges was 58 years old and Maggie Gyllenhaal was 31.
When Liam Neeson starred in "Unknown," he was 58 while his co-star January Jones was 33.
In "A Perfect Murder," Michael Douglas and Gwyneth Paltrow portray husband and wife despite the fact that Michael was 53 and Gwyneth was just 25 at the time of filming.
While Drew Barrymore was just 17 when she starred in "Poison Ivy" with a 58-year-old Tom Skerritt, their age gap was actually an intentional part of the plot.