| Personal information | |||
|---|---|---|---|
| Irish name | Liam Ó Cathasaigh | ||
| Sport | Gaelic football | ||
| Position | Centre-back | ||
| Born | 1918 Lispole, County Kerry, Ireland |
||
| Died | 1 March 1999 (aged 80) Lispole, County Kerry, Ireland |
||
| Occupation | Farmer | ||
| Club(s) | |||
| Years | Club | ||
| 1930s-1950s | Dingle | ||
| Club titles | |||
| Kerry titles | 6 | ||
| Inter-county(ies) | |||
| Years | County | Apps (scores) | |
| 1938-1949 | Kerry | 29 (0-00) | |
| Inter-county titles | |||
| Munster titles | 5 | ||
| All-Irelands | 4 | ||
| NFL | 0 | ||
William "Bill" Casey (1918 – 1 March 1999) was an Irish sportsperson. He played Gaelic football with his local club Dingle and later Lispole and was a member of the Kerry senior inter-county team from 1938 until 1949. His nephew Brian Mullins played with Dublin in the 1970s and 1980s winning 4 All Ireland titles. Both his sons Gabriel and Riobard played with Kerry at all levels.