Possible Clues:

• "See here, old chap!"
• "Gosh!" to an Englishman
• "Pardon me," British-style
• Elvis' Charles cover "What'd ___"
• Dear me!
• "Pardon me," to Londoners
• "Goodness me!"
• Holmes preceder?
• 'Indeed!'
• 'According to me . . .'