The Hitchhiker's Guide to the Galaxy Cast
The cast of The Hitchhiker's Guide to the Galaxy including popularity data. Data for May 12, 2025.
Martin Freeman
as Arthur Dent

Martin Freeman portrays the character Arthur Dent in The Hitchhiker's Guide to the Galaxy.

#7
Most popular actor on The Hitchhiker's Guide to the Galaxy
3,593 Wikipedia views yesterday
Yasiin Bey
as Ford Prefect

Yasiin Bey takes on the role of Ford Prefect in The Hitchhiker's Guide to the Galaxy.

Zooey Deschanel
as Trillian

Zooey Deschanel embodies the character Trillian in The Hitchhiker's Guide to the Galaxy.

#4
Most popular actor on The Hitchhiker's Guide to the Galaxy
5,747 Wikipedia views yesterday
Sam Rockwell
as Zaphod Beeblebrox

Sam Rockwell brings the character Zaphod Beeblebrox to life in The Hitchhiker's Guide to the Galaxy.

#2
Most popular actor on The Hitchhiker's Guide to the Galaxy
11,283 Wikipedia views yesterday
Alan Rickman
as Marvin (voice)

Alan Rickman lends his voice to the character Marvin in The Hitchhiker's Guide to the Galaxy.

#5
Most popular actor on The Hitchhiker's Guide to the Galaxy
4,578 Wikipedia views yesterday
Anna Chancellor
as Questular Rontok

Anna Chancellor portrays the character Questular Rontok in The Hitchhiker's Guide to the Galaxy.

#18
Most popular actor on The Hitchhiker's Guide to the Galaxy
758 Wikipedia views yesterday
Bill Nighy
as Slartibartfast

Bill Nighy takes on the role of Slartibartfast in The Hitchhiker's Guide to the Galaxy.

#10
Most popular actor on The Hitchhiker's Guide to the Galaxy
3,046 Wikipedia views yesterday
Richard Griffiths
as Jeltz (voice)

Richard Griffiths provides his voice for the character Jeltz in The Hitchhiker's Guide to the Galaxy.

John Malkovich
as Humma Kavula
#6
Most popular actor on The Hitchhiker's Guide to the Galaxy
4,413 Wikipedia views yesterday
Helen Mirren
as Deep Thought (voice)
#1
Most popular actor on The Hitchhiker's Guide to the Galaxy
13,491 Wikipedia views yesterday
Thomas Lennon
as Eddie the Computer (voice)
#13
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,675 Wikipedia views yesterday
Stephen Fry
as Narrator/The Guide (voice)
#8
Most popular actor on The Hitchhiker's Guide to the Galaxy
3,517 Wikipedia views yesterday
Warwick Davis
as Marvin
#11
Most popular actor on The Hitchhiker's Guide to the Galaxy
2,677 Wikipedia views yesterday
Bill Bailey
as The Whale (voice)
#16
Most popular actor on The Hitchhiker's Guide to the Galaxy
851 Wikipedia views yesterday
Su Elliot
as Pub Customer
#21
Most popular actor on The Hitchhiker's Guide to the Galaxy
22 Wikipedia views yesterday
Dominique Jackson
as Fook
Simon Jones
as Ghostly Image
Kelly Macdonald
as Reporter
#9
Most popular actor on The Hitchhiker's Guide to the Galaxy
3,263 Wikipedia views yesterday
Ian McNeice
as Kwaltz (voice)
#17
Most popular actor on The Hitchhiker's Guide to the Galaxy
830 Wikipedia views yesterday
Steve Pemberton
as Mr. Prosser
#15
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,023 Wikipedia views yesterday
Mark Gatiss
as Additional Vogon Voices (as League of Gentlemen)
#14
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,533 Wikipedia views yesterday
Reece Shearsmith
as Additional Vogon Voices (as The League of Gentlemen)
#19
Most popular actor on The Hitchhiker's Guide to the Galaxy
642 Wikipedia views yesterday
Albie Woodington
as Barman
Spencer Wilding
as Vogon Soldier
#20
Most popular actor on The Hitchhiker's Guide to the Galaxy
400 Wikipedia views yesterday
Edgar Wright
as Deep Thought Technician (uncredited)
#12
Most popular actor on The Hitchhiker's Guide to the Galaxy
2,601 Wikipedia views yesterday
Jason Schwartzman
as Gag Halfrunt (uncredited)
#3
Most popular actor on The Hitchhiker's Guide to the Galaxy
6,796 Wikipedia views yesterday
Mark Rhino Smith
as Pall Bearer (uncredited)
For the best insights and data about The Hitchhiker's Guide to the Galaxy, visit our main The Hitchhiker's Guide to the Galaxy page.