How Well Do You Know These Classic Nora Ephron Rom-Coms?

Crystal began his acting career on TV, where he starred on the hit sitcom "Soap" from 1977 to 1981. He was also a "Saturday Day Night Live" cast member during the 1984 to 1985 season.

During the making of "Sleepless in Seattle," Hanks reportedly used his days off to do voice work for the character of Woody in the first "Toy Story" film. "Toy Story" was released in 1995, two years after "Sleepless in Seattle."

The majority of "You've Got Mail" was filmed on location on Manhattan's Upper West Side. Reportedly, Ephron chose the neighborhood to serve as the movie's setting because she said it felt like a small village.

In a 2015 Vanity Fair article, Ryan said of Ephron, "She had such a sweetness. There was all that laceyness about her, and unbelievable sweetness, and then she was such a powerhouse. Such a powerful thinker and such a strong person."

Despite playing his sibling in this film, actress and singer Rita Wilson has been married to Tom Hanks since 1988. The pair first met on the set of the sitcom "Bosom Buddies" in the early '80s, and fell in love when they starred together in the 1985 comedy "Volunteers."

Kathleen writes this in one of her emails to Joe, lamenting over the fact that she has to close her book shop. "Soon we'll just be a memory," she adds "In fact, someone, some foolish person, will probably think it's a tribute to this city, the way it keeps changing on you, the way you can never count on it, or something."

Harry tells an incredulous Sally, "What I'm saying is — and this is not a come-on in any way, shape or form — is that men and women can't be friends because the sex part always gets in the way."

Fun fact: All of the emails written between Kathleen and Joe were featured on the movie's official website, which has been archived and can still be accessed today (just go to Warnerbros.com/movies/youve-got-mail).

During their car ride from the University of Chicago to New York City, Harry says this to Sally in an attempt to prove just how dark he believes his dark side to be. "That doesn't mean you're deep or anything," she retorts.

In the movie's famous final scene, Meg Ryan and Tom Hanks are not really on the roof of the Empire State Building. They're actually filming in an airline hangar in Seattle that was built to look like the New York City landmark.

While Fisher has become a pop culture icon for her role as Princess Leia in the "Star Wars" films, she appeared in several notable comedies, including "The 'Burbs" and "Soap Dish." She was also an accomplished author and screenwriter.

Reiner first worked with Billy Crystal back in 1975 when the actor turned director starred as Mike Stivic on the sitcom "All in the Family." Crystal was cast as Mike's best friend, and the two hit it off instantly.

Reportedly, "You've Got Mail" producers asked Barnes & Noble if they could use one of their New York City locations to serve as the fictional Fox Books store, but the chain declined.

"Sleepless in Seattle" was a huge hit when it was released in1993. It hit number two at the box office the weekend it opened, behind the blockbuster "Jurassic Park." In total, the film grossed more than $227.8 million worldwide.

The older woman who delivers this famous quote is Estelle Reiner, director Rob Reiner's mother. To show Meg Ryan how he wanted her to play the scene, Reiner performed his own version of orgasm-faking, which he had to do in front of his mother.

In "Sleepless in Seattle," a jazz version of "Somewhere Over the Rainbow" plays after Tom Hanks calls into the radio station for the first time. A version of the song by George Fenton plays in the final scene of "You've Got Mail" when Kathleen and Joe meet in the garden.

Harry and Sally do not become friends until five years after this plane flight when they run into each other in a New York City book store. The rest of the events in the film unfold over the following two years.

In one of her emails to NY152, Kathleen writes, "Confession: I have read 'Pride and Prejudice' two hundred times. I get lost in the language, words like: Thither. Mischance. Felicity. I am always in agony over whether Elizabeth and Mr. Darcy are really going to get together."

Played by the hilarious Rosie O'Donnell, Becky is Annie's editor and best friend. "Sleepless in Seattle" also features an appearance by Rob Reiner, who directed "When Harry Met Sally."

Jess was played by Bruno Kirby, who also starred alongside Billy Crystal in the 1991 hit comedy "City Slickers." Sadly, the actor died in 2006 due to complications related to leukemia. He was 57 years old.

The name for the bookstore was inspired by a 1940 romantic comedy starring Margaret Sullavan and James Stewart called "The Shop Around the Corner." That movie takes place in a leather goods shop.

Walter is played by actor Bill Pullman, who starred alongside Sandra Bullock in another popular rom-com from the 1990s, "While You Were Sleeping." In that movie, he played the romantic lead and got the girl.

Released in 1972, "The Godfather" was directed by Francis Ford Coppola and featured legendary performances from actors like Marlon Brando, Al Pacino, James Caan and Robert Duvall. It was followed by "The Godfather Part II" in 1974 and "The Godfather Part III" in 1990.

Released in 1957, "An Affair to Remember" stars Cary Grant and Deborah Kerr as star-crossed-lovers Nickie Ferrante and Terry McKay. It's a remake of a 1939 film called "Love Affair." Leo McCarey directed both films.

"The Surrey with the Fringe on Top" is a well-known show tune from the 1943 Rodgers and Hammerstein stage musical "Oklahoma!" The song also appears in the film version, which was released in 1955.

According to DVD commentary from the film, the balloons getting stuck in the door was an accident. But because Tom Hanks then ad-libbed the funny line, "Good thing it wasn't the fish," Ephron decided to keep the scene in the movie.

"You're the worst kind," Harry tells Sally. "You're high maintenance, but you think you're low maintenance." When Sally says she doesn't think this is true, he begins to recite the nit-picky way in which she orders food in restaurants.

While Nora Ephron directed a move called "This Is My Life" in 1992, "Sleepless in Seattle" was her first big hit as a director. She wrote "When Harry Met Sally," but did not direct the film.

After Maggie tragically passes away due to cancer, Sam and his son, Jonah, move from Chicago to Seattle to start anew. The events of the film take place a year and a half after Maggie's death.

Meg Ryan must enjoy playing writers — Annie is a reporter for the Baltimore Sun in "Sleepless in Seattle," and Sally is a journalist for the fictional publication The News in "When Harry Met Sally."

Upset after running into his ex-wife, Harry warns Jess and Marie to keep track of their stuff before getting married. "Because someday, believe it or not, you'll go 15 rounds over who's gonna get this coffee table," he says. "This stupid, wagon wheel, Roy Rogers, garage sale coffee table!"

Helen was played by actress Harley Jane Kozak, who also appeared in the popular films "Parenthood" and "Arachnophobia." She's also an accomplished writer and has published five mystery novels.

If you look carefully, you'll see that Brinkley is the subject line Joe uses in his first email to Kathleen. And in the film's final scene, Kathleen sees the golden retriever before Joe is revealed to be her online suitor.

Kathleen says this to Joe when they meet in the garden, and she realizes he's the man she's been corresponding with online. They are the last words of the movie and are often quoted as a favorite rom-com line.

In what may be one of the sweetest lines of the movie, Harry tells Sally, "I came here tonight because when you realize you want to spend the rest of your life with somebody, you want the rest of your life to start as soon as possible."