Possible Clues:

• Handyman
• One competent in many areas
• If Nicholson sang, danced and acted, he might be called __
• Do-it-yourself type
• Apt title for this puzzle
• Judge called for task, a flexible man for the job?
• I can do anything with joint account - flatten autumn winds?
• Useful guy to have around
• One versatile playing card turning up in all deals?
• Handy multitasker