Autopsy: The Last Hours Of...

The death of actress Florence Henderson left fans mourning the loss of an iconic mother figure.

Alan Thicke's career as a writer, director, producer, composer, talk show host and actor.

On March 10, 1988, just five days after his 30th birthday, Andy Gibb dies.

On May 8, 1999, the world was saddened by the news that actor Dana Plato died.

Discussing the circumstances surrounding the deaths of pro wrestler Chris Benoit and his family.

On the evening of January 20, 1993, actress and style icon Audrey Hepburn dies.

Diagnosed with Alzheimer's disease, country singer Glen Campbell dies on Aug. 8, 2017.

Multimillionaire and convicted pedophile Jeffrey Epstein is found dead in his prison cell.

Desi Arnaz dies in the early hours of December 2nd, 1986; he was 69 years old.

On March 29, 2016, the world is saddened by the news that American sweetheart, Patty Duke has died.

Adam West dies in 2017 just days after being diagnosed with blood and bone cancer leukemia.

Bill Bixby finds fame in "My Favorite Martian" and cements his stardom in "The Incredible Hulk."

Television star John Ritter dies in Burbank, California, on September 11, 2003.

Gilda Radner is an icon of American comedy, but her is life marked by illness and sorrow.

As the star of "The Partridge Family", David Cassidy was one of the biggest teen idols in the world.

Larry Hagman is fondly remembered from the 1960s sitcom "I Dream of Jeannie" and hit show "Dallas."

Walt Disney was the father of movie-length animation and creator of characters like Mickey Mouse.

American icon Dick Clark dies suddenly from a massive heart attack following a routine operation.

In 2009, America's famous and iconic TV pitchman Billy Mays dies at his Florida home.

Burt Reynolds, a household name in the late '70s and early '80s, dies on September 6, 2018.

On July 1, 2004, at the age of 80 years old, Hollywood's greatest actor Marlon Brando dies.

On Dec. 28, 2016, Debbie Reynolds dies, just one day after the death of her daughter, Carrie Fisher.

On Oct. 2, 2017, news of Tom Petty's sudden death at the age of 66 shocks the nation.