All Cast is for the entire cast (Mondays) but there are additional days where I see the entire cast three days per week.  See the second week of November, third week of December and the entire month of February. 

You might notice that there are few Mondays, Tuesdays and Thursdays where there are no rehearsals scheduled.  This is because there might be other significant events happening on campus on those days in the afternoons that I have been made aware of.