Sandra Dickinson is a talented American-British actress best known for her role as Trillian in the original BBC television adaptation of "The Hitchhiker's Guide to the Galaxy." Her portrayal of Trillian, the lone human survivor in the universe, brought a mix of intelligence, humor, and charm to the character. Dickinson's performance added depth and warmth to the role, contributing to the appeal of the series. Her work in the show earned her recognition and solidified her as an integral part of the beloved adaptation of Douglas Adams' iconic work.

Filmography

• 2025Dead Actually
• 2025Jungle Beat 2: The Past — Zoog
• 2025The Running Man — Victoria Perrakis
• 2022The Batman — Dory
• 2020Jeepers Creepers — Fantasy Lover (voice)
• 2019Dead Fred — Georganne
• 2018Intrigo: Death of an Author — Madame H
• 2018Ready Player One — Old Boxing Woman
• 2018You, Me and Him — Jury
• Counterfeit Cat — (voice)
• Thunderbirds Are Go! — Grandma Tracy (voice)
• The Amazing World of Gumball — Granny Jojo (voice), Martha Miller (voice), Banana Barbara (voice), Karen / Alison Gator (voice), Maria (voice), Mrs. Jötunheim (voice)
• White Van Man — Debbie
• Four Weddings
• 2009Tormented — Miss Swanson
• 2007Stagknight — Fay
• 2006Mist: The Tale of a Sheepdog Puppy — Gail / Joyce Duck (voice)
• 2005Mist: The Tale of a Sheepdog Puppy — Gail/Joyce Duck(voice)
• 2004Caught in the Act — Mother
• If... — Janey
• Sunburn — Sylvie Chalfont
• 1996Space Truckers — Bitchin' Betty
• 1995Balto — Dixie / Sylvie (voice)
• 2Point4 Children — Tina
• Tales from the Crypt — Sally
• Eisenhower and Lutz — Patsy Warner
• You Bet!
• Life Without George — Colette
• 1986Dead Man's Folly — Marilyn Gale
• I've Got A Secret
• 1984Supergirl — Pretty Young Lady
• The Clairvoyant — Lily
• Philip Marlowe, Private Eye — Blossom
• 1983Superman III — Wife
• 1983The Lonely Lady
• 1981The Hitch Hikers Guide to the Galaxy — Trillian
• The Hitchhiker's Guide to the Galaxy — Trillian
• Triangle — Penny Warrender
• Blankety Blank
• Return of the Saint — Girl at Airport
• Three Comedies of Marriage — Sandra
• 1973The Final Programme — Waitress

Appearances as themselves (5)

• Celebrity Coach Trip — Self
• Cash in the Celebrity Attic — Self
• 2005Inside 'The Hitchhiker's Guide to the Galaxy' — Self
• Pebble Mill — Self
• Rainbow — Herself - Storyteller