He first performed with the MythBusters on Good Morning America, shattering a wine glass with the aid of an amplifier when his opponent could not shatter the glass. During the filming of MythBusters, Vendera's voice was measured at 117 dB at 48``, translating into 120 dB at one meter as recorded by Dr. Roger Schwenke of Meyer Sound Laboratories. Since his MythBusters appearances, Vendera has performed on other US shows such as ''I've Got a Secret``, ''Timewarp`` and the ''Sonic1 Toothbrush`` infomercial.
Vendera
Roger Schwenke