 Christine Finn , known for her role in the TV serial Quatermass and the Pit , provided the voices of Tin @-@ Tin Kyrano and Grandma Tracy . With Sylvia Anderson , she was also responsible for voicing most of the female and child supporting characters . Other minor parts were voiced by Charles Tingwell , Paul Maxwell and John Tate ( the father of Nick Tate ) , who were not credited for their contributions . 
 Christine Finn , known for her role in the TV serial Quatermass and the Pit , provided the voices of Tin @-@ Tin Kyrano and Grandma Tracy . With Sylvia Anderson , she was also responsible for voicing most of the female and child supporting characters . Other minor parts <a href='uninflect' title='1'><mark>were</mark></a> voiced by Charles Tingwell , Paul Maxwell and John Tate ( the father of Nick Tate ) , <a href='null_relcl' title='2'><mark>who</mark></a><a href='uninflect' title='3'><mark>were</mark></a> not credited for their contributions . 
Christine Finn , known for her role in da t.v serial Quatermass and tdaPit , provided thdaoices of Tin @-@ Tin Kyrano and Grandma Tracy . With Sylvia Anderson , she was also responsible for voicing most of the female and child supporting characters . Other minor parts was voiced by Charles Tingwell , Paul Maxwell and John Tate ( thedather of Nick Tate ) , was not credited fa their contributions .