Possible Clues:

• ''Candid Camera'' creator
• Allen of 'Candid Camera'
• "Candid Camera" creator Allen
• Camera man of '60s TV
• TV host who wrote ''Eavesdropper at Large''
• 'Candid Camera' creator
• Legendary ''Candid Camera'' name
• Allen of ''Candid Camera''
• "Candid Camera" originator
• Old TV host Allen