On Indian television, playing double roles is a hectic affair. Considering the tight schedules and telecast deadlines that the production team has to follow, it becomes difficult to continue with double roles as it requires to shoot the same scene twice. Each scene with a double role has to be shot twice which eventually drains the actors as well if More...
http://www.fuzionproductions.com/tv-actors-played-double-roles-television-pics/
-- Rati