Film

No.	Year	Title	Role	Vote Average
1	1943	Squadron Leader X	Mr. Krohn	0
2	1943	The Adventures of Tartu	Doctor Novotny	62
3	1944	Hotel Reserve	Walter Vogel	65
4	1944	English Without Tears	Schmidt	57
5	1946	Night Boat to Dublin	Professor Hansen	63
6	1946	Frenzy	Morgue Keeper	42
7	1947	Woman to Woman	Postman	0
8	1947	The Ghosts of Berkeley Square	Professor	52
9	1947	Mine Own Executioner	Dr. Hans Tautz	70
10	1948	The Blind Goddess	Mario - Waiter at the Savoy	56
11	1948	Bonnie Prince Charlie	George II	47
12	1949	The Huggetts Abroad	Customer	66
13	1949	Man on the Run	Tony - Cafe Proprietor	66
14	1949	Don't Ever Leave Me	Leon Stoltz	75
15	1949	I Was a Male War Bride	Herr Schindler (uncredited)	69
16	1951	Encore	Carlo Penezzi	62
17	1953	The Genie	Papa	0
18	1954	You Know What Sailors Are		42
19	1954	To Dorothy, a Son	Brodcynsky	56
20	1954	Mad About Men	Dr. Fergus	61
21	1955	The Woman for Joe	Igy Pulitzer	70
22	1955	An Alligator Named Daisy	Bandleader at Alligator Rally (uncredited)	62
23	1956	The Baby and the Battleship	Paolo Vespucci	60
24	1956	Child in the House	Professor Topolski	58
25	1956	The Gamma People	Lochner	51
26	1957	Seven Thunders	Schlip	55
27	1958	Mark of the Phoenix	Brunet	48
28	1959	Violent Moment	Hendricks	60
29	1959	Libel	Dr. Schrott	69
30	1960	Peeping Tom	Dr. Rosen	74
31	1960	Night School	Ambrose Solto	0
32	1960	Exodus	Dr. Odenheim	67
33	1962	The Phantom of the Opera	Rossi	64
34	1962	The Fast Lady	Man with Microscope	57
35	1963	Incident at Midnight	Schroeder	70
36	1963	55 Days at Peking	Hugo Bergmann	70
37	1963	The V.I.P.s	Dr. Schwatzbacher	61
38	1963	The Pink Panther	Pierre Luigi - Photographer	68
39	1964	Children of the Damned	Prof. Gruber	61
40	1964	Doctor Who: Marco Polo	Kublai Khan	73
41	1964	The Yellow Rolls-Royce	Head Waiter	61
42	1965	Up Jumped a Swagman	Herman	40
43	1968	Assignment to Kill	Police Chief (uncredited)	60

Television

No.	Year	Title	Role	Vote Average
1	1962	The Saint	Mr. Justin	73
2	1962	The Saint	Jerome	73
3	1963	A Little Big Business		0
4	1963	The Sentimental Agent	Astolat	60
5	1963	Doctor Who	Kublai Khan	79
6	1967	The Prisoner	Watchmaker / Number Fifty Four	77
7	1969	Department S	Prof. Yuri Dutrov	49