Related Clues:

• New driver, often
• Suffix with block
• Lab worker, perhaps
• 'Scream' extra
• Suffix with nine, but not ten
• Cardinal suffix
• Numerical suffix
• What Shirley Temple was in the '40s
• Exam taker
• High-schooler
• 'Harold ___' (old comic strip)
• Many a Boy Scout
• Britney Spears fan, typically
• Many a new driver
• Hop-goer