Film

No.	Year	Title	Role	Vote Average
1	1945	The Front Page		0
2	1948	The Naked City	Henry Fowler (Uncredited)	72
3	1949	Lust for Gold	Sheriff Lynn Early	59
4	1949	All the King's Men	Spokesman for Impeachment (uncredited)	70
5	1950	The Kid from Texas	Copeland	53
6	1950	Perfect Strangers	Judge Byron	62
7	1956	Bloomer Girl	Horatio Applegate	0
8	1957	The Teahouse of the August Moon	Wainwright Purdy III	60
9	1958	The Missouri Traveler	Finas Daugherty	64
10	1958	The Matchmaker	Horace Vandergelder	69
11	1959	Keep in Step	Col. John T. Hall	0
12	1962	Advise & Consent	Senator Stanley Danta	72
13	1962	The Music Man	Mayor George Shinn	71
14	1962	Who's Got the Action?	Judge Boatwright	52
15	1963	It's a Mad, Mad, Mad, Mad World	Col. Wilberforce	70
16	1965	Never Too Late	Harry Lambert	50
17	1966	The Russians Are Coming! The Russians Are Coming!	Fendall Hawkins	64
18	1966	A Big Hand for the Little Lady	C.P. Ballinger	71
19	1966	The Spy with a Cold Nose	American General	33
20	1967	The Comedians	Smith	61
21	1969	In Name Only	Elwy Pertwhistle	0
22	1970	Twinky	Mr. Wardman-Scott's father	48
23	1972	Fair Play	F.O. McGill	0
24	1972	Richard	Washington Doctor	60
25	1972	Journey Back to Oz	Uncle Henry (voice)	53
26	1991	Preminger: Anatomy of a Filmmaker	actor 'Advise and 'Consent' (archive footage) (uncredited)	77

Television

No.	Year	Title	Role	Vote Average
1	1948	The Ed Sullivan Show	Self	66
2	1948	The Philco Television Playhouse		60
3	1948	Studio One		47
4	1948	Studio One	Jones	47
5	1949	Suspense	Allison	46
6	1950	What's My Line?	Self - Mystery Guest	69
7	1951	Tales of Tomorrow		60
8	1951	Hallmark Hall of Fame	Colonel Purdy	87
9	1953	General Electric Theater	Captain Joe McQueen	60
10	1955	The Phil Silvers Show	John Hall	68
11	1955	Alfred Hitchcock Presents	Professor Jarvis	78
12	1956	Tony Awards	Self - Presenter	46
13	1957	DuPont Show of the Month	J.B. Curtis	67
14	1960	Outlaws		62
15	1962	The Merv Griffin Show	Self	56
16	1963	The Danny Kaye Show	Self	63
17	1964	The Baileys of Balboa		65
18	1969	My World and Welcome to It		55
19	1969	Love, American Style	John	60