A primadon? A divo?

So I've been rehearsing for a few weeks to perform the role of Daddy Warbucks in Annie, and got an email today telling me my performance schedule (there are two casts) for the two December weekends that the show runs.

I have Saturday and Sunday matinees and one Thursday night performance.

I am apparently the Understudy Warbucks. For this I have to shave my fucking head.