Biography and filmography
Dennis DeYoung
Biography unavailable on TMDB.
Photos
Movies (5)
Freaks and Geeks: The Documentary
2018 · Self
Dennis DeYoung and the Music of Styx - Live in Los Angeles
2014 · Himself (Vocals / Keyboards)
Styx - Return to Paradise
1997 · Himself (Vocals / Keyboard)
Styx - Caught In The Act
1984 · Himself (Vocals / Keyboard)
Kilroy Was Here
1983 · Robert Orin Charles Kilroy (R.O.C.K.), Story
