TV Series meme, from my f'list at large, it seems

(Without knowing the questions beforehand, I'm not quite sure what counts as a "series," -- just any old TV show you remember from your past? ... Do sitcoms count? ... kiddie shows? Musical variety shows? I don't know if I can come up with five that I actually remember watching regularly from my past, so this may end up being scrambled. Oh, well, let's just put down whatever images from the little flickering box pops into my head, and see what happens...)

Choose five series (no peeking before you choose them), list them, and then answer the questions behind the cut.

1. Doctor Who


2. Zoom


3. Star Trek (TOS)


4. Doctor, Doctor


5. Sesame Street

( The questions )