Growing Up Brady book mistake about Hope Sherwood

The book claims that actress Hope Sherwood played a guest character named Rachel 3 times. Actually she only played Rachel twice.The other times she was on she played Jenny and Gretchen.

Thanks for pointing that mistake out Sara.I didn't catch that mistake on my own when I read the messed up Growing Up Brady book. That Barry Williams sure makes a lot of mistakes, I wouldn't want to hire him to do any job for me.