More on musical resumes: It is even more common in music to perform the same show multiple times during your career as different roles. Include the most recent productions or your most impressive / favorite roles. Avoid including 10 different productions of Pirates of Penzance or Rigoletto. Including one or two of each will show the auditor your growth with great emphasis.
Created by a longtime talent agent, who was fed up with all of the wasted time, money and heartache expended by ill-prepared "newbies." You'll laugh, you'll sigh and you'll be forever grateful.