Teenage Mailbag

Watch Teenage Mailbag Online. Teenage Mailbag was an Australian television series which aired in 1957 to 1958 on HSV-7. Information on this series is scarce. According to a 2008 article in The Age, the format consisted of Ernie Sigley, Gaynor Bunning and Heather Horwood singing requested songs in a 15-minute slot, and later expanded to an hour. The one-hour version became the series The Teenage Show. At one point, the series aired at 7:15PM, preceded by another 15-minute series titled Take That and followed by an American program.