Credits

• 2008 · Horton Hears a Who! as Narrator (voice)
• 2005 · The Greatest Good: A Forest Service Centennial Film as Self - Narrator (voice)
• 1981 · Everything You Ever Wanted To Know About Monsters ... But Were Afraid! as self
• 1979 · CBS News Sunday Morning as Self - Host
• 1979 · CBS News Sunday Morning as Self (archive footage)
• 1961 · The Mike Douglas Show as Self