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Common Side Effects
Cast
20 cast members · 14 with popularity data
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Episode Ratings
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Full Cast
Sorted by Buzz Score · April 14, 2026
1
Martha Kelly
Agent Harrington (voice)
· 10 eps
6.0
#433 overall
2
Danny Huston
Jonas Backstein (voice)
· 6 eps
1.6
#3,065 overall
3
Ben Feldman
Nick (voice)
· 6 eps
1.6
#3,114 overall
4
Mike Judge
Rick Kruger (voice)
· 10 eps
1.2
#4,019 overall
5
Lin Shaye
Sonia (voice)
· 3 eps
0.9
#5,222 overall
6
Sydney Tamiia Poitier
Cecily (voice)
· 7 eps
0.7
#6,145 overall
7
Timothy Simons
Lawyer (voice)
· 1 eps
0.7
#6,171 overall
8
Shannon Woodward
Amelia (voice)
· 6 eps
0.6
#7,286 overall
9
Andy Daly
Mysterious Passenger (voice)
· 1 eps
0.3
#10,472 overall
10
Shalita Grant
Susan (voice)
· 2 eps
0.2
#12,405 overall
11
Nicolas Cantu
Tommy (voice)
· 1 eps
0.2
#12,621 overall
12
Christine Ko
Kiki (voice)
· 5 eps
0.1
#14,957 overall
13
Sue Rose
Hildy (voice)
· 8 eps
0.1
#15,699 overall
14
Bob Stephenson
Connor (voice)
· 1 eps
0.1
#19,718 overall
15
Dave King
Marshall Cuso (voice)
· 10 eps
—
16
Emily Pendergast
Frances Applewhite (voice)
· 10 eps
—
17
Joseph Lee Anderson
Agent Copano (voice)
· 10 eps
—
18
Alan Resnick
Zane (voice)
· 3 eps
—
19
Jon Foor
Hoang (voice)
· 3 eps
—
20
Steve Hely
Rusty (voice)
· 6 eps
—
Common Side Effects Stats
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