Possible Clues:

• '___ it's duck season ...': Daffy Duck
• "__, old chap!"
• Brit's sentence starter
• '-- a Little Prayer'
• My word is given to supporter losing heart
• Englishman's exclamation
• 'Colour me scandalised, certainly'
• "In my opinion ..."
• 'This is quite a surprise!'
• One's always surprised to respond thus?