These Actors Were Switched Out of Their Roles And No One Noticed

The Waltons

You probably don't remember the television show The Waltons, so you almost definitely didn't know about their casting change.  Richard Thomas played the character of John-Boy, a kid who graduates from college and moves to the Big Apple to become an author. As he aged into the role, Robert Wightman replaced Richard Thomas. 

Advertisement

Next Page →

The More You Know

  • At age 15, Cristiano Ronaldo was diagnosed with a heart condition that required surgery, he was briefly sidelined and made a full recovery.
  • Michael J. Fox's middle name doesn't start with a "J." His middle name is actually Andrew.
  • Jon Bon Jovi's birth name is John Bongiovi Jr.
  • 35 minutes before Elvis Presley was born, his mother gave birth to his stillborn identical twin.
Next Page →