Fred Rogers

Fred Rogers was an American educator, author, and television host. Rogers was most famous for creating and hosting Mister Rogers’ Neighborhood, which featured his gentle, soft-spoken personality and directness to his audiences.

Erdős 9

Bacon 2

Sabbath 6


  1. Mister Rogers’ Plan & Play Book, a book principally developed by Schomburg and edited by Head, contains activities to be used in conjunction with episodes of Mister Rogers’ Neighborhood. If this – or Mister Rogers’ Activities for Young Children About The Environment and Recycling – is counted as a direct collaboration between Rogers and Schomburg, Mister Rogers’ Erdős number would reduce to 8. 

  2. Handyman Negri, a longtime resident of Mister Rogers’ Neighbourhood, is a professional jazz guitarist in real life.