Related Clues:

• Kind of special
• Nonrecurring
• Lagniappe
• Unneeded
• Theater walk-on
• Kind of credit
• Part of ESP
• Crowd scene player
• Plus amount
• Added
• Crowd-scene actor
• Phil Collins, in 'A Hard Day's Night'
• Newsboy's cry of old
• Paperboy's cry
• More than necessary