Love him or hate him, you gotta admit Adam Sandler is one of Hollywood’s most prolific comedy stars. He’s appeared in over 60 movies and has been recognised over the years with several awards including nine People’s Choice Awards, five MTV Movie Awards, and ten Kids Choice Awards. Picture: Charles Sykes/Invision/AP

He and his model wife Jackie Sandler have been married for 21 years - and share one hidden-in-plain sight secret. Picture: Roy Rochlin/Getty Images for Netflix

The couple share two children, Sunny and Sadie. From an early age, they’ve been spotted with their famous father on the red carpet. Photo by Roy Rochlin/Getty Images for Netflix)

But many might be surprised to find out that his other half, Jackie, has quietly appeared in more than a dozen of his films. Picture: Roy Rochlin/Getty Images

It’s a fun Easter egg for fans and a sweet nod to their love story. After all, they first met on set more than 20 years ago. So how many do you know? Picture: Roy Rochlin/Getty Images for Netflix

This is the movie that started it all, and where Adam Sandler would meet his future wife, Jackie Titone. She plays the waitress at a bar that Sonny goes to. Picture: IMDb

Jackie plays Jenna, an angel in the movie, and looks angelic doing so. Picture: IMDb

The 2002 for-adults-only animated film Eight Crazy Nights features Davey Stone (Adam Sandler), a 33-year-old alcoholic who gets sentenced community service after getting in trouble with the law. It marks Sandler’s first voice acting role. Picture: IMDb

Jackie voices Jennifer, a friend of Davey. Picture: Supplied

Adam Sandler plays Henry Roth in 50 First Dates, a man who falls in love with Lucy (Drew Barrymore), an art teacher. Things are great until he finds out she suffers from short-term memory loss, and forgets him each day. Picture: IMDb

Jackie makes a brief appearance in the beginning of the film as a dentist. Picture: IMDb

In I now pronounce you Chuck and Larry, firefighters Chuck and Larry are best friends who work together. When things go awry on a job, they decide the best course of action is to pretend to be a gay couple to receive domestic partner benefits. A recipe for success, surely? Picture: IMDb

Jackie has a small role as “Teacher” in the film. Picture: IMDb

Adam Sandler gets wholesome in Bedtime Stories. He plays an odd-job man who tells fantastical bedtime tales to his niece and nephew. However, he gets the shock of his life when the tales come true. Picture: IMDb

In Bedtime Stories, Jackie makes an appearance as Lady Jacquline, a medieval character in one of the fantasies that come to life. Picture: IMDb

In Grown Ups, Jackie plays the wife of Jackie Tardio, the wife of one of the group. Picture: Supplied

In Just Go With It, Adam Sandler plays a recently heartbroken plastic surgeon who convinces his assistant to pretend to be his ex-wife to cover up a lie. However, things get complicated when he meets and falls head over heels with a new woman. Picture: IMDb

Jackie plays a minor character in a flashback scene. Picture: IMDb

In That’s My Boy, Adam plays a single parent that raises his son (Todd, played by Andy Samberg), until he’s 18, when he cuts him off. After many years, Adam returns to his son’s life, desperate to reconnect. Picture: IMDb

Jackie has a small role as a masseuse who shuts Donny down when he asks for sexual favours. That look of disgust really does say it all. Picture: IMDb

In possibly one of the funniest animated movies of all time, Hotel Transylvania, Adam Sandler voices Count Dracula, a widowed vampire who runs a monsters-only hotel while raising his young daughter. Picture: IMDb

Jackie voices the character of Martha, Count Dracula’s late wife. Picture: IMDb

In Grown Ups 2, Lenny (Adam Sandler) decides to move back to his hometown, where he’s greeted with chaos and many more funny situations. Picture: IMDb

In Grown Ups 2, Jackie plays Jackie Tardio, the wife of one of the group. Picture: IMDb

In Blended, Jackie is credited with playing “Hollywood Stepmum.” Their daughters also make an appearance. Picture: IMDb

Game on or game over. In Pixels, an alien force mistakenly interprets footage from a video game as a declaration of war, and launches an attack on Earth. Picture: IMDb

Jackie Sandler takes on the White House as Jennifer, the President’s Assistant. Picture: George Krychyk

Jackie plays Joan, a woman the two friends meet on their adventure. Jackie and Adam Sandler’s daughters, Sadie and Sally, also make a cameo in the film, playing the daughters of Auto Store Lou. Picture: IMDb

In The Ridiculous 6, Adam Sandler takes on the role of Tommy, aka White Knife, who discovers that five outlaws are actually his brothers. Together, they go on a mission to find their father. Picture: IMDb

Jackie has a small but hilarious role as “Never Wears Bra”. Picture: IMDb

In Sandy Wexler, Adam Sandler plays an eccentric talent manager working in Los Angeles. His life is turned upside down when he meets talented singer Courtney (Jennifer Hudson). Picture: IMDb

In Sandy Wexler, Jackie has a small role playing Amy Baskin. Blink and you’ll miss her! Picture: IMDb

In The Week Of, two completely different fathers (Adam Sandler and Chris Rock) are forced to come together to celebrate the wedding of their children. Picture: IMDb

Jackie plays a supporting character who appears during the pre-wedding shenanigans. Picture: IMDb

In Murder Mystery, a married couple (Adam Sandler and Jennifer Aniston) decide to embark on the holiday of a lifetime. However, things take a turn when they end up being framed for a murder. Picture: IMDb

You can spot Jackie at the beginning of the film playing the “Great Looking Flight Attendant”. Picture: IMDb

In Hubie Halloween, Sandeler plays Hubie, an oddball character who sets out on Halloween to keep his town safe. Picture: IMDb

Jackie makes an appearance as Tracy Phillips, a news anchor who dresses as Harley Quinn. Picture: IMDb

Jackie Sandler plays Gabi Rodriguez Katz, the mother of Lydia (Samantha Lorraine). Adam Sandler plays Danny Friedman, the father of Stacy and Ronnie (Sunny and Sadie Sandler). It’s a whole family affair!