Greg O'NeillActingNo biography is available.Known forIMDb0.0Being John MalkovichMovie · 1999IMDb0.0Quest for the RingMovie · 2001IMDb0.0Legend of The Roller Blade SevenMovie · 1993IMDb0.0Eagle RidersTV show · 1996IMDb0.0Mysteries of the Unknown - Psychic PowersMovie · 1988Credits5AllMoviesTV showsAll departments▼2001Quest for the RingMovieas Narrator (voice)1999Being John MalkovichMovieas Featured Character Voice (voice)1996Eagle RidersTV showas Dr. Thaddeus Keane · 65 episodes1993Legend of The Roller Blade SevenMovieas Conga Man (voice)1988Mysteries of the Unknown - Psychic PowersMovieas Narrator
