Cymdeithes y Doctor oedd Ella McBrien.

Dywedodd y Nawfed Doctor wrth Ali yr oedd Ella yn gymeithes flaenorol ond fanylodd y Doctor ddim y Doctor neu Doctors gyda phyw hi wedi teithio. (PRÔS: The Beast of Babylon)

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Also on FANDOM

Wici ar hap