Filmography
| Year | Title | Role | Notes |
|---|---|---|---|
| 1982 | Star Trek II: The Wrath Of Khan | Lt. Saavik | Nominee—Saturn Award for Best Supporting Actress |
| 1983 | One More Chance | Sheila | |
| 1983 | Champions | Barbara | |
| 1984 | Blind Date | Claire Simpson | |
| 1984 | Runaway | Jackie Rogers | Nominee—Saturn Award for Best Supporting Actress |
| 1987 | Summer School | Ms. Robin Bishop | |
| 1988 | Shoot To Kill | Sarah Renell | |
| 1989 | Look Who's Talking | Mollie Jensen | |
| 1989 | Loverboy | Dr. Joyce Palmer | |
| 1990 | Madhouse | Jessie Bannister | |
| 1990 | Look Who's Talking Too | Mollie Ubriacco | |
| 1990 | Sibling Rivalry | Marjorie Turner | |
| 1993 | Look Who's Talking Now! | Mollie Ubriacco | |
| 1994 | 3 Chains o' Gold | Vanessa Bartholomew | |
| 1995 | Village Of The Damned | Dr. Susan Verner | |
| 1995 | It Takes Two | Diane Barrows | |
| 1997 | Deconstructing Harry | Joan | |
| 1997 | For Richer Or Poorer | Caroline Sexton | |
| 1999 | Drop-Dead Gorgeous | Gladys Leeman | |
| 2002 | Back By Midnight | Gloria Beaumont | |
| 2010 | Nailed | Aunt Rita |
| Year | Title | Role | Notes |
|---|---|---|---|
| 1979 | Match Game | Self (contestant) | |
| 1983 | Masquerade | Casey Collins | (2 episodes) |
| 1984 | Sins of the Past | Patrice Cantwell | |
| 1985 | Bunny's Tale, AA Bunny's Tale | Gloria Steinem | |
| 1985 | Hitchhiker, TheThe Hitchhiker | Angelica | Episode "Out of the Night" Nominee—CableACE Award for Actress in a Dramatic Series |
| 1985 | North and South | Virgilia Hazard | (miniseries) |
| 1986 | North and South II | Virgilia Hazard | (miniseries) |
| 1986 | Stark: Mirror Image | Maggie Carter | |
| 1986 | Prince of Bel Air | Jamie Harrison | |
| 1987 | Hitchhiker, TheThe Hitchhiker | Jane L. | Episode "The Legendary Billy B." |
| 1987 | Infidelity | Eliot 'Ellie' Denato | |
| 1987–1993 | Cheers | Rebecca Howe | Winner—Emmy Award for Outstanding Lead Actress – Comedy Series (1991) Winner—Golden Globe Award for Best Actress – Television Series Musical or Comedy (1991) Nominee—Emmy Award for Outstanding Lead Actress – Comedy Series (1988, 1990, 1992, 1993) Nominee—Golden Globe Award for Best Actress – Television Series Musical or Comedy (1990, 1992, 1993) |
| 1994 | David's Mother | Sally Goodson | Winner—Emmy Award for Outstanding Lead Actress – Miniseries or a Movie Nominee—Golden Globe Award for Best Actress – Miniseries or Television Film |
| 1996 | Peter And The Wolf | Annie / Bird / Duck / Cat | |
| 1996 | Radiant City | Gloria Goodman | |
| 1997 | Last Don, TheThe Last Don | Rose Marie Clericuzio | (miniseries) Nominee—Emmy Award for Outstanding Supporting Actress – Miniseries or a Movie |
| 1997 | Toothless | Dr. Katherine Lewis | (TV movie) |
| 1997–2000 | Veronica's Closet | Veronica Chase | (also producer) Nominee—Emmy Award for Outstanding Lead Actress – Comedy Series (1997) Nominee—Golden Globe Award for Best Actress – Television Series Musical or Comedy (1998) Nominee—Screen Actors Guild Award for Outstanding Performance by a Female Actor in a Comedy Series |
| 1998 | Last Don II, TheThe Last Don II | Rose Marie Clericuzio | (miniseries) |
| 2001 | Blonde | Elsie | (miniseries) |
| 2002 | Salem Witch Trials | Ann Putnam | (miniseries) |
| 2003 | Profoundly Normal | Donna Lee Shelby Thornton | (also executive producer) |
| 2004 | Family Sins | Brenda Geck | |
| 2004 | While I Was Gone | Jo Beckett | |
| 2004 | Without A Trace | Noreen Raab | Episode "Risen" |
| 2005 | Fat Actress | Self | (also joint creator and co-writer w/Brenda Hampton) (7 episodes) |
| 2006 | The King Of Queens | Self | Episode "Apartment Complex" |
| 2007 | Write & Wrong | Byrdie Langdon | |
| 2007 | Minister Of Divine, TheThe Minister Of Divine | Sydney Hudson | |
| 2010 | Marriage Ref, TheThe Marriage Ref | Self (guest judge) | |
| 2010 | Kirstie Alley's Big Life | Self (documentee) | Reality Television |
| 2011-2012 | Dancing With The Stars | Self (contestant) | Season 12 & Season 15: All-Stars Reality Television |
Read more about this topic: Kirstie Alley