The Larsen brothers grew up in a family of magicians.
Their father, William Larsen Sr., was a performing magician and Los Angeles defense attorney.
Their mother, Geraldine, was an early TV pioneer childrens entertainer known as The Magic Lady.
Michael Germana/Everett Collection
He also authored several books, three of them involving Magic Castle.
As an actor, Larsen appeared in a guest-starring role onHart to Hartin 1981.
He also was the creator and consultant for Caesars Magic Empire at Caesars Palace in Las Vegas.
