Related Clues:

• Boston player
• Harness race horse
• Old AMC model
• Worrying sort
• Indiana player
• Sulky-pulling horse
• Horse trained to run at a certain gait
• Harness-racing horse
• One walking back and forth
• Apparently anxious person
• Hoosier state basketball player
• Boston cager
• TD Garden NBAer
• Bygone AMC car
• See 40 Across