Actors who are miscast in TV shows you otherwise like Arnetia Walker as The Grandma in Bookie Acting wise she does a good job but she’s a 70 year old who looks 60 playing an 82 year old woman; what makes matters worse is Omar J. Dorsey, the man playing her grandson, is only 21 years younger than her They look more like mother and son then grandmother and grandson and it’s honestly kind of distracti…