Credits

• 2018 · Freaks and Geeks: The Documentary as Self
• 2014 · Dennis DeYoung and the Music of Styx - Live in Los Angeles as Himself (Vocals / Keyboards)
• 2007 · Styx - Caught In The Act as Himself (Vocals / Keyboard)
• 2006 · 100 Greatest Songs of the '80s as Self
• 2003 · Canadian Idol as Self
• 1997 · Styx - Return to Paradise as Himself (Vocals / Keyboard)
• 1983 · Kilroy Was Here as Robert Orin Charles Kilroy (R.O.C.K.)