Dennis DeYoung
Known for
Freaks and Geeks: The Documentary
Self
Kilroy Was Here
Robert Orin Charles Kilroy (R.O.C.K.)
Canadian Idol
Self
Styx - Caught In The Act
Himself (Vocals / Keyboard)
Styx - Return to Paradise
Himself (Vocals / Keyboard)
100 Greatest Songs of the '80s
Self
Dennis DeYoung and the Music of Styx - Live in Los Angeles
Himself (Vocals / Keyboards)