Steve Austin was 10 in WWE Talk: Live Event Premiere '06-07' when he played the character 'Jack Conrad'.
That was over 48 years ago in 1976.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 59, and has starred in 264 movies in total, 262 of those since WWE Talk: Live Event Premiere '06-07' was released.
In WWE Talk: Live Event Premiere '06-07', I think Steve Austin looks: