WATCH: Maris Racal, mag-shine kaya sa “Rainbow Rumble” jackpot round?

On July 13 (Sunday), the cast of “Sunshine,” Elijah Canlas, Meryll Soriano, and Maris Racal, along with director Antoinette Jadaone, and producer Dan Villegas tried their luck to be a “Rainbow Rumble” grand champion.