When Miranda and Steve get married there is shot of Magda holding baby Brady, who is bald, sucking a pacifier and looks to be about 6 months old. In a PREVIOUS episode where they celebrate little Brady's 1st birthday the child in that episode is twice the size and has a full head of red hair! Has Brady found himself a time machine? I understand it is difficult to cast the same child in every episode but couldn't they have least found one around the same age?