Facts: - years active: 1990 -- 1998 - caption: christopher films with his st. bernard dog , beethoven , 1993 castile . as ted newton in '' beethoven '' - birth name: christopher jon castile - birth date: 15 june 1980 - image size: 220px - image: christopher castile beethoven ted newton 1993.jpg - birth place: orange county , california , u.s. - occupation: actor Based on these bullet points, write a short biography describing the life of christopher castile .
christopher jon castile -lrb- born june 15 , 1980 -rrb- is a former american actor .his well-known roles include ted newton in '' beethoven '' and '' beethoven 's 2nd '' , the voice of zachary sellers and nick mulligan in focus on the family 's '' adventures in odyssey '' , mark foster on the sitcom '' step by step '' , and the voice of eugene horowitz in '' hey arnold ! '' .