This is the Lil Petz Nephew Chart - contains 17 characters in total.

Lumpkin, Matilda, Richard, Jessica, Bucky, Randy, Snappy, Tracey, Jumpy, Jonathan, Rinney, Mummy, Witchy, Botley, Thumpity, Doody, and Loody.

Voices of petz:

Lumpkin-Charlie

Matilda-Kate

Richard-Steven

Jessica-Julie

Bucky-Eric

Randy-David

Snappy-Joey

Tracey-Kimberly

Jumpy-Susan

Jonathan-Brian

Rinney-Alan

Mummy-Simon

Witchy-Lawrence

Thumpity-Diesel

Doody-Paul

Loody-Amy