
Dennis DeYoung
- Known for
- Acting
- Born
- February 18, 1947
Filmography

Freaks and Geeks: The Documentary 2018
as Self

Dennis DeYoung and the Music of Styx - Live in Los Angeles 2014
as Himself (Vocals / Keyboards)

Styx - Return to Paradise 1997
as Himself (Vocals / Keyboard)

Styx - Caught In The Act 1984
as Himself (Vocals / Keyboard)

Kilroy Was Here 1983
as Robert Orin Charles Kilroy (R.O.C.K.), Story
Credits from TMDB.