Teulu o estroniad arallfydol yn y gyfres deledu Doctor Who yw'r Slitheen.
Rhaglenni maent yn ymddangos ynddynt
| Rhaglen
|
Enw Episôd
|
| Doctor Who
|
Aliens of London/World War Three
|
| "
|
Boom Town
|
| Doctor Who (Llyfr)
|
The Monsters Inside
|
| Sarah Jane Adventures
|
Revenge of the Slitheen
|
| "
|
The Lost Boy
|
| "
|
From Raxacoricofallapatorious With Love
|
| "
|
The Gift
|
Rhaglenni Gyffelyb
