Tom Cruise is hoping to introduce comic Russell Brand to Scientology. Newly separated Cruise is keen to recruit his Rock Of Ages co-star to be a spokesman for Scientology rehab project Narconon. ‘Tom thinks Russell’s battle with alcohol and drug addiction is a way to reach out to the vulnerable,’ says an LA spy. Cruise also introduced Brand to Hollywood studio boss Sumner Redstone, who asked Russell to compere an event to help addicts.