Film

No.	Year	Title	Role	Vote Average
1	2002	Doctor Who: Death Comes to Time	Golcrum / Senator Hawk / President	0
2	2003	The Story of Doctor Who	The Doctor	0
3	2004	Churchill: The Hollywood Years	Prime Minister	52
4	2005	Comic Aid		50
5	2006	Best Ever Spitting Image	Ant / Self	0
6	2006	The Secret Policeman's Ball: The Ball in the Hall	Self	53
7	2007	Hitler: The Comedy Years	Tony Blair (archive footage) (uncredited)	50
8	2008	Agent Crush	Piston Pete (voice)	35
9	2008	We Are Most Amused	Self	72
10	2009	Mock the Week - Too Hot For TV 2	Self	95
11	2010	The One Ronnie		74
12	2012	The Women of Doctor Who		100
13	2012	The Timey-Wimey of Doctor Who	Self	0
14	2013	The Five(ish) Doctors Reboot	Tom Baker (voice)	79
15	2016	Bob Monkhouse: The Last Stand		100
16	2017	Eric, Ernie and Me	Barry Cryer	80
17	2018	Larry Grayson: Shut That Door!	Himself - Impressionist / Larry Grayson	20
18	2019	The Queen's Corgi	Trump / Bernard St Bernard (voice)	59
19	2020	Jeepers Creepers	Michael Parkinson (voice)	40
20	2020	Kenneth Williams In His Own Words	Voice of Kenneth Williams	0
21	2020	Bob Monkhouse: Master of Laughter	Narrator	0
22	2022	Stand by for Action!: Gerry Anderson in Concert	Host	0
23	2023	Partygate	Boris Johnson	69
24	2024	Lena Zavaroni: The Forgotten Child Star	Hughie Green, Cast of Lena, Edinburgh Fringe (uncredited)	0
25	2025	Stand by for Action! 2– Tunes of Danger	Himself	0

Television

No.	Year	Title	Role	Vote Average
1	1978	An Audience with...	Self	53
2	1988	Countryfile	Self	46
3	1992	Heartbeat	Harry Taylor	71
4	1996	Never Mind the Buzzcocks	Self - Team Member	70
5	1997	Midsomer Murders	Bertram Jewell	75
6	1998	Parkinson	Self	0
7	1998	Kiss Me Kate		70
8	2000	The Big Impression		40
9	2001	2DTV		66
10	2001	Friday Night with Jonathan Ross	Self	58
11	2002	Dead Ringers		52
12	2003	Comic Relief Does Fame Academy		0
13	2003	The Terry and Gaby Show		50
14	2003	Little Britain	Andrew Lloyd Webber	72
15	2004	The Impressionable Jon Culshaw		0
16	2004	Hell's Kitchen		63
17	2004	The Paul O'Grady Show		46
18	2005	Mock the Week	Self	70
19	2006	Jon Culshaw's Commercial Breakdown		0
20	2006	The One Show	Self - Guest	45
21	2006	The One Show	Self	45
22	2007	Comedy Map of Britain		0
23	2007	The Graham Norton Show	Self	72
24	2007	The Alan Titchmarsh Show	Self	37
25	2008	Headcases		55
26	2008	Commercial Breakdown		0
27	2009	Let's Dance for Comic Relief	Self - Contestant	67
28	2009	Horrible Histories	Additional Voices	80
29	2009	Horrible Histories		80
30	2009	The Impressions Show with Culshaw and Stephenson		0
31	2010	Let's Dance for Sport Relief	Himself - Judge	0
32	2010	A Comedy Roast		60
33	2011	Celebrity Antiques Road Trip	Self - Participant	50
34	2014	Bruce's Hall of Fame	Self	0
35	2016	Top Gear: Extra Gear	Self	46
36	2017	Walks with My Dog	Self	0
37	2017	Richard Osman's House of Games	Self - Contestant	60
38	2018	Morecambe & Wise in America	Self	0
39	2021	The Weakest Link	Self - Participant	60
40	2022	Sunday with Laura Kuenssberg	Self – Comedian	27