Greg O'Neill

Known For

1996 • as Dr. Thaddeus Keane

1999 • as Featured Character Voice (voice)

2001 • as Narrator (voice)

1993 • as Conga Man (voice)

1988 • as Narrator

as Narrator (voice)

Movie - Released: 11/29/2001

as Featured Character Voice (voice)

Movie - Released: 10/29/1999

as Dr. Thaddeus Keane

TV - Released: 9/9/1996

as Conga Man (voice)

Movie - Released: 6/25/1993

as Narrator

Movie - Released: 9/12/1988