Possible Clues:

• 'The Bad News Bears' actor
• Walter of 'The Odd Couple'
• Walter of "The Odd Couple"
• Frequent Lemmon co-star
• Hollywood actor in drag forgetting line after dull finish
• 'I.Q.' co-star Walter
• Oscar winner for 'The Fortune Cookie'
• Actor Walter
• "Grumpy Old Men" co-star
• Co-star of 'Grumpy Old Men,' 1993