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American Dad! S21E19 — The Sickness
6.8
American Dad!•Season 21•Episode 19

The Sickness

6.8/10 · 4 votesMar 3, 202522 min

Ranked #15 of 22 in Season 21•−0.2 vs season avg

Discussion

When Rogu comes down with a mysterious illness, the Smiths struggle to find a cure.

Directed byJansen Yee
Written byZachary Rosenblatt
Previous episodeE18 · Oh Brothel, Where Art Thou?Next episodeE20 · Silicon Steve
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Cast6

Seth MacFarlane

Seth MacFarlane

Stan Smith / Roger (voice)

Wendy Schaal

Wendy Schaal

Francine Smith (voice)

Rachael MacFarlane

Rachael MacFarlane

Hayley Smith (voice)

Scott Grimes

Scott Grimes

Steve Smith (voice)

Dee Bradley Baker

Dee Bradley Baker

Klaus (voice)

Jeff Fischer

Jeff Fischer

Jeff Fischer (voice)

Crew2

Jansen Yee

Jansen Yee

Director

Z

Zachary Rosenblatt

Writer

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Episode Summary

"The Sickness" is episode 19 of American Dad! season 21. It scored 6.8/10 from 4 votes, ranking #15 of 22 episodes this season (season average 7.0). Directed by Jansen Yee and written by Zachary Rosenblatt, it aired on March 3, 2025.

Next: E20 · Silicon SteveBest of Season 21