Possible Clues:

• ''That's __ how-do-you-do!''
• ___ how-do-you-do
• I face disaster without that famous fidd-ler fellow in the old song where there's no 11 without the Queen
• '___ kettle of fish'
• "__ Romance": Jerome Kern song
• Walk ___ line
• Walk -- line
• 'You're ___ one to talk!'
• ___ kettle of fish
• '___ Madness' (1966 Sean Connery comedy)