Related Clues:

• Expletive from Beaver Cleaver
• 'Huh, fancy that!'
• Letter read out — gosh!
• 'My goodness'
• Exclamation from 43-Across
• "Ain't that somethin'?"
• ___ whiz!
• "___ whillikers"
• "Well, I'll be!"
• Witty comic panel by J.C. Duffy (2 words)
• Seventh letter of the alphabet
• "How about that?"
• Word with "willikers"
• 'I'll be!'
• "Wow!" kin