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Galaxy Quest
Cast
31 cast members · 25 with popularity data
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Sorted by Buzz Score · April 29, 2026
1
Justin Long
Brandon
3.7
#1,088 overall
2
Alan Rickman
Alexander Dane
3.5
#1,181 overall
3
Sigourney Weaver
Gwen DeMarco
3.3
#1,255 overall
4
Sam Rockwell
Guy Fleegman
3.2
#1,352 overall
5
Tim Allen
Jason Nesmith
2.3
#2,232 overall
6
Rainn Wilson
Lahnk
2.0
#2,723 overall
7
Tony Shalhoub
Fred Kwan
1.7
#3,213 overall
8
Missi Pyle
Laliari
1.1
#5,291 overall
9
Enrico Colantoni
Mathesar
0.8
#6,825 overall
10
Sam Lloyd
Neru
0.8
#6,974 overall
11
Corbin Bleu
Young Tommy
0.7
#8,129 overall
12
Daryl Mitchell
Tommy Webber
0.4
#11,523 overall
13
Kevin McDonald
Announcer (as Kevin Hamilton McDonald)
0.3
#13,888 overall
14
Joel McKinnon Miller
Warrior Alien
0.3
#14,370 overall
15
Heidi Swedberg
Brandon's Mom
0.3
#15,993 overall
16
Robin Sachs
Sarris
0.2
#16,549 overall
17
J.P. Manoux
Excited Alien
0.2
#19,519 overall
18
David Dorfman
Boy (uncredited)
0.2
#21,698 overall
19
Jeremy Howard
Kyle
0.1
#22,077 overall
20
Dian Bachar
Nervous Tech
0.1
#24,080 overall
21
Jed Rees
Teb
0.1
#25,998 overall
22
Matt Winston
Technician #1
0.1
#26,079 overall
23
Patrick Breen
Quellek
0.1
#26,307 overall
24
Isaac C. Singleton, Jr.
Sarris' Guard
0.1
#30,266 overall
25
Jerry Penacoli
Reporter
0.0
#44,581 overall
26
Kaitlin Cullum
Katelyn
—
27
Jonathan Feyer
Hollister
—
28
Todd Giebenhain
Teen in the Bathroom #2
—
29
Jennifer Manley
Shy Girl
—
30
Marcio Rosario
Sarri's Guard (uncredited)
—
31
Morgan Rusler
Fan #2
—
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