Possible Clues:

• Francis of old TV's "What's My Line?"
• Actress Golonka of "Mayberry R.F.D."
• Dahl of the screen
• Co-panelist with Bennett and Dorothy
• 'What's My Line?' regular Francis
• Photographer/children's author Alda
• Garfield's feline girlfriend
• Longtime 'What's My Line?' name
• Children's author/photographer Alda
• Longtime 'What's My Line?' panelist