| Jonathan Tisdale | |
|---|---|
 | |
| Vital Statistics | |
| Gender | Male |
| Status | Unknown |
| Children | Allison Tisdale (deceased) Harrison Tisdale |
| Character Information | |
| Appearances | "Flowers For Your Grave" |
| Portrayed by | Keir Dullea |
Jonathan Tisdale is a character portrayed by Keir Dullea in the ABC crime series Castle.
Mr. Tisdale was a self-made millionaire industrialist from New York.
In 2009, he was terminally ill from cancer, having recently taken to wearing a wig and having suffered a notable loss of weight. He had to endure even more tragedy when his son, Harrison, killed his daughter, Allison, to punish him for favoring her.