Out of your list I'd have to pick Mighty Machines. But my son loves Toopy and Binoo

My son's face just lit up when FARZZLE'S WORLD and 4 SQUARES come on, they are definitely his favorites...

Mine is Toopy and Binoo..... I mean Shelby's. But from your list Miffy is a hit in our house as well.

I would vote for MIFFY.It's nice,cute and simple and i love the music

Farzzle's World is our favourite. Nathan stops what he's doing to see what new discovery he is up to. I think he totally relates to Farzzle.

My daughter loves Miffy (has since she was a baby), as well as Toopy and Binoo. I'm trying to get her into playing along with Roll Play, because it promotes healthy active living. I think that's a great idea.

I really love Emily Yeung and Daniel Cook. My little Alex and I always watch their interesting adventures! It's so cute how they always talk!

Toopy 'N' Binoo!

We like Miffy, Toopie and Binoo - I used to read the books when I was a kid! I could really live without the two adult women clowns and 4 square, but can't have everything!

I'd have to say Miffy is my favourite commercial fill-in. My son, Anthony loves the characters!

By far in our house we love Pocoyo!!! we also really like the Toupy and Binou shorts between shows.
Farzzles World can be ok and we like when there is one of the Four Square sections, we also like Emily Yeung's mini episodes.

Pocoyo is funny and entertaining for my son and us adults hehehe

Wow a lot of people seem to love Miffy! (Personally can't stand the annoying bunny) I love the musical RollPlay episodes like the one where Kardinal Official (sp?) sings about Ruckus the Dog.

New favourite Are We There Yet!! So far has kept my daughters glued. Miffy and Roll Play second and third.

I love Miffy, Farzle, Daniel/Emily and Miss Spider shorts. I can't stand roll play, I have to turn the channel when it comes on I don't know what it is, I just can't stand it.