Lake Buena Vista, FL, March 4, 2006  –  No spares today, as 5,500 Walt Disney World Cast Members donned their bright yellow VoluntEAR t-shirts in bowling centers throughout Orange and Osceola counties.  They rolled a strike by pledging nearly $250,000 to Junior Achievement during the annual DisneyHand-Helping Kids Shine Bowl-A-Thon.  Once again, Disney had the largest number of volunteers from a single company mobilize to support Junior Achievement.