Related Clues:

• Tom Sawyer, for one
• Sonny
• Elusive fountain's promise
• Young guy
• Fredo Corleone's older brother
• Youthful fellow
• Young Scot
• Shropshire individual
• Epithet for Junior, maybe
• Early years
• See 40 Across
• Huck or Tom, e.g.
• Boxer Liston
• --
• Opposite of old age