| 1964 This Is the Life: Test of Love | Marge Dickenson |
| 1959 Beloved Infidel | Janet Pierce |
| 1959 Juke Box Rhythm | Leslie Anders |
| 1959 The Lineup (TV Series): The Pigeon Drop Case (1959) | |
| 1958 Badman's Country | Lorna Pardee |
| 1958 Perry Mason (TV Series): The Case of the Screaming Woman | Susan Marshall |
| 1958 M Squad (TV Series):Shot in the Dark | Helen Endicott |
| 1958 The World Was His Jury | Polly Barrett |
| 1957 Alfred Hitchcock Presents:Last Request | Sheila Raymond |
| 1957 The Crooked Sky | Sandra Hastings |
| 1957 The Gray Ghost (TV Series): Resurrection | Sarah |
| 1956 The Ford Television Theatre (TV Series): The Alibi | Faye Kittridge |
| 1956 Casablanca (TV Series): Fateful Night | Sylvia |
| 1955 Top Gun | Laura Mead (as Karen Booth) |
| 1955 Schlitz Playhouse (TV Series):A Mule for Santa Fe | Mrs. Stuart |
| 1955 Stage 7 (TV Series):Verdict | Stella Williams |
| 1955 Seminole Uprising | Susan Hannah |
| 1955 African Manhunt | Ann Davis |
| 1954 Tobor the Great | Janice Roberts |
| 1954 Jungle Man-Eaters | Dr. Bonnie Crandall |
| 1954 Charge of the Lancers | Maria Sand |
| 1954 Passport to Danger (TV Series): Geneva | Jenny (as Karen Booth) |
| 1953 Your Favorite Story (TV Series): The Lost Duchess | |
| 1953 Let's Do It Again | Deborah Randolph |
| 1952 Cripple Creek | Julie Hanson |
| 1952 Racket Squad (TV Series): The Case of the Cold Neck (1952) |
| 1950 Last of the Buccaneers | Belle Summer |
| 1950 The Cariboo Trail | Francie Harris |
| 1950 State Penitentiary | Shirley Manners |
| 1949 My Foolish Heart | Miriam Ball |
| 1948 Big City | Florence Bartlett |
| 1947 The Unfinished Dance | La Darina |
| 1946 Till the Clouds Roll By | Reclining Show Girl 'Old Man River' Finale (uncredited) |
| 1946 No Leave, No Love | WAC (uncredited) |
| 1946 Easy to Wed | Clerk (uncredited) |
| 1946 The Hoodlum Saint | Bride (uncredited) |
| 1946 Up Goes Maisie | Lois (uncredited) |
| 1945 The Sailor Takes a Wife | Pretty Woman (uncredited) |
| 1945 Bud Abbott and Lou Costello in Hollywood | Louise (uncredited) |
| 1945 Ziegfeld Follies | Ziegfeld Girl (uncredited) |
| 1945 Wonder Man | Goldwyn Girl (uncredited) |
| 1945 Dangerous Partners | Miss Day, Caighn's receptionist (voice, uncredited) |
| 1944 Thirty Seconds Over Tokyo | Girl in Officers' Club (uncredited) |
| 1944 Lost in a Harem | Beautiful Girl (uncredited) |
| 1944 Marriage Is a Private Affair | Girl with Miles (uncredited) |
| 1944 Maisie Goes to Reno | Girl at Party (uncredited) |
| 1944 Bathing Beauty | Co-Ed (uncredited) |
| 1944 Meet the People | Show Girl (uncredited) |
| 1944 Two Girls and a Sailor | Dream Girl (uncredited) |
| 1943 Girl Crazy | Showgirl (uncredited) |
| 1943 Swing Fever | Girl (uncredited) |
| 1943 Swing Shift Maisie | Louise (as Katharine Booth) |
| 1943 Dr. Gillespie's Criminal Case | Cashier (uncredited) |
| 1942 My Heart Belongs to Daddy | Co-ed (uncredited) |
| 1942 The Forest Rangers | Cowgirl in Hotel Lobby (uncredited) |
| 1942 Holiday Inn | Hat Check Girl (uncredited) |
| 1942 Priorities on Parade | Chorine (uncredited) |
| 1942 Beyond the Blue Horizon | Girl at Circus (uncredited) |
| 1942 Take a Letter, Darling | Blonde Stenographer (uncredited) |
| 1942 This Gun for Hire | Waitress (uncredited) |
| 1942 Star Spangled Rhythm | Kate (uncredited) |
| 1942 The Fleet's In | Hostess (uncredited) |
| 1941 Louisiana Purchase | Louisiana Belle (as Katharine Booth) |
| 1941 Glamour Boy | Helen Trent (as Katharine Booth) |
| 1941 Hold Back the Dawn | Girl at Desk (uncredited) |
