| movie | One Last Adventure: The Making of Stranger Things 5 (2026)As Self - Dr. Kay | (Not seen) |
| movie | Osiris (2025)As Anya | (Not seen) |
| tv | Arnold (2023)As Self | (Not seen) |
| tv | Resident Alien (2021)As General Eleanor McCallister | (Not seen) |
| movie | Terminator: Dark Fate (2019)As Sarah Connor | (Not seen) |
| movie | Curvature (2017)As Florence | (Not seen) |
| tv | Stranger Things (2016)As Dr. Kay | (Not seen) |
| tv | The Late Late Show with James Corden (2015)As Self | (Not seen) |
| movie | Bermuda Tentacles (2014)As Admiral Hansen | (Not seen) |
| tv | Lost Girl (2010)As Acacia | (Not seen) |
| movie | Superman/Shazam!: The Return of Black Adam (2010) | (Not seen) |
| movie | Terminator Salvation (2009) (AKA "T4: Salvation")As Sarah Connor (voice) (uncredited) | (Not seen) |
| tv | Chuck (2007)As Mary Elizabeth Bartowski | (Not seen) |
| tv | The Graham Norton Show (2007)As Self | (Not seen) |
| tv | Weeds (2005)As Linda | (Not seen) |
| movie | The Kid & I (2005)As Susan Mandeville | (Not seen) |
| tv | Buzz Lightyear of Star Command (2000)As Dr. Furbanna (voice) | (Not seen) |
| movie | Shadow Conspiracy (1997)As Amanda Givens | (Not seen) |
| movie | Dante's Peak (1997)As Rachel Wando | (Not seen) |
| movie | Silent Fall (1994)As Karen Rainer | (Not seen) |
| tv | Frasier (1993)As Claire (voice) | (Not seen) |
| movie | Terminator 2: Judgment Day (1991)As Sarah Connor | (Not seen) |
| movie | Mr. Destiny (1990)As Ellen Jane Burrows/Robertson | (Not seen) |
| movie | Black Moon Rising (1986) (AKA "Black Rider")As Nina | (Not seen) |
| movie | King Kong Lives (1986) (AKA "King Kong 2")As Amy Franklin | (Not seen) |
| movie | Secret Weapons (1985)As Elena Koslov | (Not seen) |
| movie | Children of the Corn (1984)As Vicky | (Not seen) |
| movie | The Terminator (1984) (AKA "Terminator")As Sarah Connor | (Not seen) |
| tv | Saturday Night Live (1975)As Self - Host | (Not seen) |