Related Clues:

• Round trip of sorts
• Noted marine watercolorist
• Quite a hit
• See 20-Across
• Semilegendary Greek poet
• Big hit
• Great success, so to speak
• Hit a four-bagger
• See 1-Down
• Full shopping cart?
• 'Saved by the ___!'
• ___ pepper
• Collar attachment
• See 17-Down
• One of the Simpsons