The Hitchhiker's Guide to the Galaxy Cast
The cast of The Hitchhiker's Guide to the Galaxy including popularity data. Data for April 21, 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
4,297 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
5,712 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
14,070 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.

#3
Most popular actor on The Hitchhiker's Guide to the Galaxy
5,922 Wikipedia views yesterday
Anna Chancellor
as Questular Rontok

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

#17
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,124 Wikipedia views yesterday
Bill Nighy
as Slartibartfast

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

#11
Most popular actor on The Hitchhiker's Guide to the Galaxy
3,445 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
4,493 Wikipedia views yesterday
Helen Mirren
as Deep Thought (voice)
#1
Most popular actor on The Hitchhiker's Guide to the Galaxy
15,319 Wikipedia views yesterday
Thomas Lennon
as Eddie the Computer (voice)
#16
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,176 Wikipedia views yesterday
Stephen Fry
as Narrator/The Guide (voice)
#8
Most popular actor on The Hitchhiker's Guide to the Galaxy
4,153 Wikipedia views yesterday
Warwick Davis
as Marvin
#10
Most popular actor on The Hitchhiker's Guide to the Galaxy
3,608 Wikipedia views yesterday
Bill Bailey
as The Whale (voice)
#19
Most popular actor on The Hitchhiker's Guide to the Galaxy
676 Wikipedia views yesterday
Su Elliot
as Pub Customer
#21
Most popular actor on The Hitchhiker's Guide to the Galaxy
32 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
4,050 Wikipedia views yesterday
Ian McNeice
as Kwaltz (voice)
#15
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,418 Wikipedia views yesterday
Steve Pemberton
as Mr. Prosser
#14
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,502 Wikipedia views yesterday
Mark Gatiss
as Additional Vogon Voices (as League of Gentlemen)
#13
Most popular actor on The Hitchhiker's Guide to the Galaxy
1,883 Wikipedia views yesterday
Reece Shearsmith
as Additional Vogon Voices (as The League of Gentlemen)
#18
Most popular actor on The Hitchhiker's Guide to the Galaxy
790 Wikipedia views yesterday
Albie Woodington
as Barman
Spencer Wilding
as Vogon Soldier
#20
Most popular actor on The Hitchhiker's Guide to the Galaxy
189 Wikipedia views yesterday
Edgar Wright
as Deep Thought Technician (uncredited)
#12
Most popular actor on The Hitchhiker's Guide to the Galaxy
2,978 Wikipedia views yesterday
Jason Schwartzman
as Gag Halfrunt (uncredited)
#5
Most popular actor on The Hitchhiker's Guide to the Galaxy
4,780 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.