Try 30 days of free premium.

Or a crappy one if that's what you're into

Sybil

We don't have a biography for Sybil yet. Hang in there, or go ahead and contribute one.

Try 30 days of free premium.

Appearances

Family Tree

Guest cast, played by Freda Barratt

Episode 1x02: Treading the Boards (May 19, 2013)

Try 30 days of free premium.