Dennis DeYoung
Acting
No biography is available.
Known for
Credits
7- 2018Freaks and Geeks: The DocumentaryMovieas Self
- 2014Dennis DeYoung and the Music of Styx - Live in Los AngelesMovieas Himself (Vocals / Keyboards)
- 2006100 Greatest Songs of the '80sTV showas Self · 5 episodes
- 2003Canadian IdolTV showas Self · 2 episodes
- 1997Styx - Return to ParadiseMovieas Himself (Vocals / Keyboard)
- 1984Styx - Caught In The ActMovieas Himself (Vocals / Keyboard)
- 1983Kilroy Was HereMovieas Robert Orin Charles Kilroy (R.O.C.K.) · Story