One of the original members of the band Chicago, Terry Kath has been praised by icons like Jimi Hendrix and Joe Walsh for his voice and guitar playing. Michelle Sinclair, first-time filmmaker and Terry's daughter, searches for the truth surrounding the life and untimely death of her father, in this look at one of the most underrated guitarists in rock history.
| Actor | Role |
|---|---|
| MMichelle SinclairSelf | Self |
| CCamelia KathSelf | Self |
 Terry KathSelf | Self |
 Peter CeteraSelf | Self |
 Robert LammSelf | Self |
 Lee LoughnaneSelf | Self |
 James PankowSelf | Self |
 Walter ParazaiderSelf | Self |
 Danny SeraphineSelf | Self |
 James William GuercioSelf | Self |
 Joe WalshSelf | Self |
 Steve LukatherSelf | Self |
 Mike CampbellSelf | Self |
 Jeff LynneSelf | Self |
| DDean DeLeoSelf | Self |