He had a role in the short-lived series
The Home Court. He appeared once in a guest role in
Dr. Quinn, Medicine Woman. He also had the title role in the short-lived
Nickelodeon series
Noah Knows Best. He also appeared as the sixteen-year-old Christopher Hayden on the show
Gilmore Girls in the season three episode titled
Dear Emily and Richard. Phillip did also make an appearance on
The Amanda Show. He became the voice of the lead character Arnold Shortman in the second season of
Hey Arnold!, replacing
Toran Caudell after the latter's voice changed. While he would be replaced by Spencer Klein after the third season for the same reason, he later made one-shot appearances as Sandy in the special
Summer Love and more famously, Ludwig in the episode
New Bully on the Block. In a 2020 interview with
E!, Van Dyke expressed interest in returning for another
Halloweentown film if the rest of the cast also returned. == Filmography ==