During segments about animals, voiceover was provided by Estelle Parsons and Mason Adams.
John Adams | Perry Mason | Bryan Adams | Douglas Adams | John Quincy Adams | George Mason University | James Mason | Ansel Adams | Perry Mason (TV series) | Mason | Ryan Adams | Adams | Adams County | Yolanda Adams | Gerry Adams | George Mason | Amy Adams | John Adams (composer) | Scott Adams | Patch Adams | Mason Jennings | Fortnum & Mason | John Mason Neale | Dennis Adams | Maude Adams | Mason Williams | Mason, Ohio | Mason City, Iowa | John Luther Adams | Clarence Mason |