He was never seen again
the groundsman at PCA is also a former student at PCA when he was Dean Rivers arch-enemy. He carried a grudge with him about Dean Rivers beating him at golf. He went as far as calling the Dean a cheat. He only appears in the episode, Alone at PCA.
- Seamus Finnigan is a reference to a character in the Harry Potter series.
- IMDB spells his first name as Shaymus. However, in the episode, when Quinn looks him up on Zaplook, it's shown on the computer screen that it's Seamus. This is the Gaelic equivalent of the name James.