William Clement "Bill" Frawley was an American stage entertainer and screen and television actor. Frawley is best known for starring as the landlord, Fred Mertz, in the famous American television sitcom 'I Love Lucy'. He is also known for playing Bub in the television comedy series, 'My Three Sons'. Wikipedia*
On the C-SPAN Networks:
William Frawley has one video in the C-SPAN Video Library; the first appearance was a 2003 Speech.