Doctor Who
S7E4
The Power of Three

Saturday, 22nd September 2012
BBC1

	Matt Smith The Doctor
	Karen Gillan Amy Pond
	Arthur Darvill Rory Williams
	Mark Williams Brian Williams
	Jemma Redgrave Kate Stewart
	Steven Berkoff Shakri
	Selva Rasalingam Ranjit
	Alice O'Connell Laura
	Peter Cartwright Arnold Underwood
	David Beck Orderly 1
	Daniel Beck Orderly 2
	Brian Cox Himself (as Prof. Brian Cox)
	Sophie Raworth Herself