Career: In 1976, Crystal moved to Hollywood and his big break came a year later when he landed the role of gay character Jodie Dallas in the sitcom Soap, which ran for four seasons. After the show ended, Crystal continued to do his stand-up routine and became a regular on Saturday Night Live in 1984. This led to appearances on the big screen in Running Scared (1986) and Throw Momma from the Train (1987). Roles in When Harry Met Sally (1989) and City Slickers (1991) established him as a Hollywood star. He went on to have further success in Analyze This (1999) and America's Sweethearts (2001), but also appeared in a number of flops, including Fathers' Day (1997), My Giant (1998) and Parental Guidance (2012). In 2005, he won a Tony Award for his one-man play, 700 Sundays.

Career: Ryan made her film debut in 1981's Rich and Famous, opposite Candice Bergen. She became a famous face on US TV thanks to a two-year stint on soap As the World Turns. International recognition followed her role in 1986's Top Gun. A year later, Innerspace consolidated her position as a rising star. When Harry Met Sally made her a force to be reckoned with in 1989, and since then, she's appeared in such blockbusters as Sleepless in Seattle, French Kiss, You've Got Mail and controversial thriller In the Cut. Recent projects include The Deal, My Mom's New Boyfriend and The Women.

Career: Fisher appeared alongside her mother in the 1973 Broadway revival of the musical Irene, and two years later made her film debut in Shampoo. Her big break came in 1977 when she played Princess Leia in Star Wars: A New Hope. She reprised her role as Leia in The Empire Strikes Back and Return of the Jedi. During the 1980s, she appeared in the Broadway production of Agnes of God, published her first novel, Postcards from the Edge, and starred on the big screen in When Harry Met Sally. She wrote the screenplay for the 1990 film version of Postcards from the Edge, and spent a number of years as a leading Hollywood script doctor. In 2007, she took to the stage to perform her one-woman play Wishful Drinking. In 2015, she returned to her most famous role as Princess Leia in Star Wars: The Force Awakens. She died on December 27, 2016, at the age of 60. A day later, her mother died at the age of 84.

Career: In the 1980s, Reiner established himself as the director of a number of successful Hollywood films, including This Is Spinal Tap (1984), Stand by Me (1986) and When Harry Met Sally (1989). His directing credits also include Misery (1990), A Few Good Men (1992), The American President (1995), Rumor Has It (2005), The Bucket List (2007) and And So It Goes (2014). He has also made cameos in a number of films and TV shows, including Postcards from the Edge (1990), The First Wives Club (1996), Frasier, Primary Colors (1998), 30 Rock, The Wolf of Wall Street (2013) and New Girl.