| Squad | Appearances | ||
| sorting |
| Goalkeeper | ||||||
|---|---|---|---|---|---|---|
| Lawrie Leslie |
|
Scotland | 17/03/1935 | ||
| Defender | ||||||
| Graham Birks |
|
England | 25/01/1942 | ||
| Midfielder | ||||||
| Eddie Clayton |
|
England | 07/05/1937 | ||
| Ian Hamilton |
|
England | 31/10/1950 | ||
| Mel Slack |
|
England | 07/03/1944 | ||
| Forward | ||||||
| Mike Beesley |
|
England | 10/06/1942 | ||
| William Best |
|
Scotland | 07/09/1942 | ||
| Phil Chisnall |
|
England | 27/10/1942 | ||
| John Kurila |
|
Scotland | 10/04/1941 | ||
| Sammy McMillan |
|
Northern Ireland | 20/09/1941 | ||
| Gary Moore |
|
England | 04/11/1945 | ||
![Southend United [U18]](https://s.hs-data.com/bilder/wappen/mini/33329.gif?fallback=png "Southend United [U18]"){kind=small}
![Southend United [U16]](https://s.hs-data.com/bilder/wappen/mini/60482.gif?fallback=png "Southend United [U16]"){kind=small}
