Snowies

Tomba: complete mission 9 of the super moshis

Smilies

Tiamo: Complete Super Moshi Mission 7

Luckies

Penny: complete Moshiversity
Tingaling: ??????

Tunies

Plinky: complete mission 3 of the super moshis
Wallop: complete mission 10 of the super moshis

Noisies

Cherry Bomb: complete mission 4 of the super moshis

Techies

Wurley: complete mission 2 with super moshis

Holga: Complete mission 5 with super moshis
Gabby: Complete mission 8 with super moshis
Nipper: get moshling zoo game on nds

Secrets

 
Roxy: type in hobbididance in the code box, not sure if capitals or not then plant the flower with another two plants
Lady GooGoo: complete the supermoshi challange to find the moshling egg
Blingo: have to get the book busters lost moshling different codes are in that (different each time) 
Dustbin Beaver: suscribe to the moshimagazine only works once though