Horrid Henry makes himself sick to get out of a spelling test at school. With Peter and Mum genuinely unwell, it's not long before Henry regrets skipping school.

Tamsin Heatley and Lizzie Waterworth in Horrid Henry (2006)

Take a look at the IMDb staff picks for the best movies and series coming in September.

Staff Picks: What to Watch in September

"[link=/title/tt5875444]Slow Horses[/link]" and "[link=/title/tt22091076]High Potential[/link]" return with new seasons this month. Check out our [link=/list/ls4103534970/]September calendar[/link] for more!

September 2025 TV and Streaming Premiere Dates

&quot;<a class="ipc-md-link" href="/title/tt5875444?ref_=tt_eds_right-5_lk">Slow Horses</a>&quot; and &quot;<a class="ipc-md-link" href="/title/tt22091076?ref_=tt_eds_right-5_lk">High Potential</a>&quot; return with new seasons this month. Check out our <a class="ipc-md-link" href="/list/ls4103534970/?ref_=tt_eds_right-5_lk">September calendar</a> for more!

From [link=/name/nm5097044/]Isabela Merced[/link] to [link=/name/nm6399254/]Tonatiuh[/link], these stars are on the rise.

Hispanic and Latino Stars to Watch

From <a class="ipc-md-link" href="/name/nm5097044/?ref_=tt_eds_right-7_lk">Isabela Merced</a> to <a class="ipc-md-link" href="/name/nm6399254/?ref_=tt_eds_right-7_lk">Tonatiuh</a>, these stars are on the rise.

Horrid Henry's Sick Day

Photos

Top cast7

User reviews

Related interests

Storyline

Top picks

Details

Tech specs

Contribute to this page

More to explore

Recently viewed