Film

No.	Year	Title	Role	Vote Average
1	1973	Tales That Witness Madness	Ginny (segment "Luau")	55
2	1974	Hassan Terro's Escape		85
3	1974	The Odessa File	Sigi	66
4	1976	The Likely Lads	Christina	61
5	1978	Doctor Who: The Ribos Operation	Romana	70
6	1978	Doctor Who: The Pirate Planet	Romana	68
7	1978	Doctor Who: The Stones of Blood	Romana	80
8	1978	Doctor Who: The Androids of Tara	Romana	73
9	1979	Doctor Who: The Power of Kroll	Romana	40
10	1979	Doctor Who: The Armageddon Factor	Romana	50
11	1981	Doctor Who: Logopolis	Romana (I) (archive footage)	68
12	1984	Doctor Who: Resurrection of the Daleks	Romana I (archive footage) (uncredited)	78
13	1986	Who's Who		0
14	1987	Three Kinds of Heat	Piou	43
15	2000	Sorted	School Mother	56
16	2001	Amazons and Gladiators	Zenobia	29
17	2003	The Story of Doctor Who		0
18	2007	A Class Apart	Mrs. Fills	0
19	2007	A Matter of Time		0
20	2007	The Ribos File		0
21	2007	Parrot Fashion		0
22	2007	Getting Blood from the Stones		0
23	2007	The Humans of Tara		0
24	2007	Defining Shadows		0
25	2008	The Ties That Bind Us	Romana (archive footage)	0
26	2009	Doghouse	Meg Nut	58
27	2010	Doctor Who: Meanwhile in the TARDIS: Part 2	Romana I (archive footage)	64
28	2013	Doctor Who: Clara and the TARDIS	Romana I (archive footage)	70
29	2017	The Doctors: The Tom Baker Years		0

Television

No.	Year	Title	Role	Vote Average
1	1963	Doctor Who		79
2	1963	Doctor Who	Romana	79
3	1965	Public Eye	Jenny	78
4	1973	Warship		55
5	1973	The Donati Conspiracy	Sally Ross	70
6	1975	The Girls of Slender Means	Selina Redwood	10
7	1978	Return of the Saint	Gerri Hanson	70
8	1981	Bergerac	Leslie West	67
9	1982	Brookside		61
10	1984	The Hello Goodbye Man		0
11	1985	Doctor Who's Who's Who	Romana	0
12	1986	Casualty	Virginia Wilson	61
13	1989	Agatha Christie's Poirot	Mrs. Farley	82
14	1990	Perfect Scoundrels	Mary Cooper	60
15	1992	Heartbeat	Marilyn	71
16	1997	Crime Traveller		74
17	1999	CI5: The New Professionals		65
18	2000	Doctors		48
19	2003	Spine Chillers		0
20	2005	Twisted Tales		75
21	2005	Diamond Geezer		70