Lifebuoy YUCK! Realtime Casting expands its global presence as Unilever Dubai needed a “real” American voice for a Lifebuoy Soap commercial. BKP Music looked to RTC’s voice superstore to find a 20 year old male to match the original arabic voice. Unilever Dubai hired the talented Zak Slemmer to be its voice. Leaving a good taste in everyone’s mouth.