Filmography47 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2011 | Classic TV Bloopers UncensoredMovie | Agent 99 (archive footage) | 78 |
| 2006 | The Last RequestMovie | Mom | 73 |
| 2002 | NBC 75th Anniversary SpecialMovie | Self | 69 |
| 1998 | Emily of New MoonSeries | Madame Marlena | 65 |
| 1997 | Chicago SonsSeries | Connie | 64 |
| 1995 | Get SmartSeries | 99 | 62 |
| 1992 | Mad About YouSeries | Diane 'Spy Girl' Caldwell | 59 |
| 1992 | The Dinosaurs!Series | Narrator (voice) | 59 |
| 1989 | Get Smart, Again!Movie | Agent 99 | 56 |
| 1988 | HothouseSeries | Bea Shecter | 55 |
| 1983 | Reading RainbowSeries | Self - Narrator (voice) | 50 |
| 1982 | CheersSeries | Lauren Hudson | 49 |
| 1979 | Sooner or LaterMovie | Lois Walters | 46 |
| 1979 | Before and AfterMovie | Penny | 46 |
| 1978 | A Guide for the Married WomanMovie | Maggie | 45 |
| 1976 | No Deposit, No ReturnMovie | Carolyn Osborne | 43 |
| 1975 | Doctors' HospitalSeries | — | 42 |
| 1975 | Let's Switch!Movie | Kate Fleming | 42 |
| 1973 | ThrillerSeries | Jenny Frifth | 40 |
| 1973 | What Are Best Friends For?Movie | Valerie Norton | 40 |
| 1972 | SearchSeries | — | 39 |
| 1972 | Getting Away from It AllMovie | Helen Clark | 39 |
| 1972 | PlaymatesMovie | Lois Barnett | 39 |
| 1972 | Of Men and WomenMovie | — | 39 |
| 1971 | McMillan & WifeSeries | Margaret 'Maggie' Miller | 38 |
| 1971 | The Pet SetSeries | Self | 38 |
| 1970 | The Flip Wilson ShowSeries | Self | 37 |
| 1969 | Medical CenterSeries | — | 36 |
| 1969 | The Glen Campbell Goodtime HourSeries | Self | 36 |
| 1968 | The Dean Martin Christmas ShowMovie | Self (uncredited) | 35 |
| 1968 | The Beautiful Phyllis Diller ShowSeries | Self | 35 |
| 1968 | Rowan & Martin's Laugh-InSeries | Self | 35 |
| 1967 | The Carol Burnett ShowSeries | Self - Guest | 34 |
| 1967 | FitzwillyMovie | Juliet Nowell | 34 |
| 1967 | Point BlankMovie | Girl in TV Commercial (uncredited) | 34 |
| 1967 | The Smothers Brothers Comedy HourSeries | Self - Cameo | 34 |
| 1967 | Get Smart: A Man Called SmartMovie | #99 | 34 |
| 1966 | Hollywood SquaresSeries | Self | 33 |
| 1965 | Get SmartSeries | Agent 99 | 32 |
| 1964 | The Man from U.N.C.L.E.Series | Mandy Stevenson | 31 |
| 1964 | 12 O'Clock HighSeries | Lt. Claire Cummings | 31 |
| 1964 | Profiles in CourageSeries | Frances Cleveland | 31 |
| 1964 | FlipperSeries | — | 31 |
| 1962 | The Tonight Show Starring Johnny CarsonSeries | Self | 29 |
| 1961 | The Mike Douglas ShowSeries | Self | 28 |
| 1958 | Kraft Music HallSeries | Self | 25 |
| 1948 | The Ed Sullivan ShowSeries | Self | 15 |