Film

No.	Year	Title	Role	Vote Average
1	1963	Savage Sam	Lisbeth Searcy	51
2	1965	Lost in Space - No Place to Hide	Judy Robinson	0
3	1965	Beach Blanket Bingo	Lorelei	60
4	1971	The Mephisto Waltz	Party Guest (uncredited)	60
5	1973	Terminal Island	Lee Phillips	53
6	1973	Once	Humanity	20
7	1975	Gemini Affair	Julie	10
8	1980	Battle Beyond the Stars	Lux	54
9	1987	Strange Voices	Mona	66
10	1997	Below Utopia	Marilyn Beckett	52
11	1998	Lost In Space Forever	Judy Robinson (archive footage)	68
12	1998	Lost in Space	Reporter #1	54
13	2025	A Reluctant Heart	Inez Burr	90

Television

No.	Year	Title	Role	Vote Average
1	1951	Hallmark Hall of Fame		86
2	1953	Letter to Loretta	Bonnie	65
3	1955	Alfred Hitchcock Presents	Marjorie Stone	77
4	1955	Alfred Hitchcock Presents	Jiffy Snack Girl	77
5	1957	Leave It to Beaver		70
6	1960	My Three Sons		65
7	1960	My Three Sons	Lorraine Pendleton	65
8	1960	My Three Sons	Linda Francis	65
9	1961	Dr. Kildare	Darleen Landon	55
10	1963	The Greatest Show on Earth		50
11	1963	Mr. Novak	Gail Andrews	65
12	1964	The Man from U.N.C.L.E.	Felicia Lavimore	72
13	1965	Lost in Space	Judy Robinson	71
14	1967	Mannix	Aileen	67
15	1979	Stockard Channing: In Just Friends		0
16	1982	Fame		68
17	1982	Remington Steele	Blonde	71
18	1983	Scarecrow and Mrs. King		63
19	1985	Wildside		57
20	2016	Creature Features	Self	100
21		Cinema Insomnia	Self	0