Possible Clues:

• Dustin’s “Midnight Cowboy” role
• Dustin's '69 Oscar-nominated role
• 'Midnight Cowboy' hustler Rizzo
• "I'm walking here!" speaker
• Rizzo of 'Midnight Cowboy'
• Joe's "Midnight Cowboy" pal
• Joe Buck's buddy
• 'In my own place, my name ain't ___ ... my name is Enrico Salvatore Rizzo'
• Early Dustin role
• Rizzo played by Dustin Hoffman