Yes, it is. Mostly with animatronics/non-animatronics.

Criteria for voicing.

You must be over 14-15 years old.

The voice should be already broken (bass).

Female or male (basically logical).

What happens if not enough for voices or no voices at all?

Well, as many as are voiced will be added.

All details will be in private messages.

mistermodeler (discord).