Film

No.	Year	Title	Role	Vote Average
1	1959	A Hole in the Head	Ally Manetta	61
2	1960	The Adventures of Huckleberry Finn	Huckleberry Finn	58
3	1960	Two by Saroyan: 'Once Around the Block' and 'My Heart's in the Highlands'	Johnny	0
4	1962	Advise & Consent	Johnny Leffingwell	72
5	1963	Johnny Shiloh	Billy Jones	75
6	1963	Summer Magic	Gilly Carey	67
7	1967	C'mon, Let's Live a Little	Eddie Stewart	50
8	1967	The Happiest Millionaire	Livingston Biddle	68
9	1968	Live a Little, Love a Little	Delivery Boy	55
10	1986	Disney's Greatest Lullabies Volume 2	(archive footage)	100

Television

No.	Year	Title	Role	Vote Average
1	1948	The Ed Sullivan Show	Self	66
2	1950	What's My Line?	Self - Mystery Guest	69
3	1952	Omnibus		60
4	1954	Summer Playhouse		0
5	1955	Gunsmoke	Billy Johnson	66
6	1956	Tony Awards	Self - Awards Custodian	46
7	1957	American Bandstand	Self	84
8	1959	The Bell Telephone Hour	Self	70
9	1961	The Dick Van Dyke Show	Roger McChesney	74
10	1962	The Lucy Show	Georgie	71
11	1964	Shindig!	Self - Singer	62
12	1966	Family Affair		66
13	1967	Cimarron Strip		50