I goofed in counting up the number of verses in the calling on song. All 12 verses to the break are the 'calling on' song. 1 introductory verse, 2 verses each for 5 characters, then 1 verse introducing the singer, 'True Blue' himself, the Captain in the play. But we aren't told who play the rector and doctor, and no others seem to have parts in the play. In the 2nd sung part there are apparently 3 that say they didn't kill the rector, but we don't know who those 3 are. From the description we can't figure out who's who.

In an 'idealized' folk play the six would be hero, villain (killed, then revived), doctor, clown (main singer?), wooer and maiden. This play lacks the wooing of the maiden part, but that's not exceptional.