Harmidom

Broadcast
Harmidom debuted on Nickelodeon (Poland) on. It subsequently debuted on Nickelodeon (Central and Eastern Europe) on and on Nicktoons (Central & Eastern Europe) on.

Censorship

 * Episodes featuring Clyde's fathers Howard and Harold and Luna's girlfriend Sam were banned from reruns from after a complaint was lodged by the Ordo Iuris to the Polish National Broadcasting Council about the LGBT themes presented in the series, claiming that the portrayal of same-sex parents in a positive light goes against the Polish Constitution, which defines marriage as "a union of a man and a woman".
 * The ban also applied to newer episodes featuring the aforementioned characters which were intended to air after the said date, as well as episodes paired with the banned episodes.
 * However, the dialogue does not censor any mentions of Clyde's fathers in other episodes.
 * Starting from Season 5, episodes featuring Clyde's fathers are being dubbed and aired, but Clyde now refers to his fathers as just his parents, without specifying their gender.
 * There is a possibility that these episodes have been unbanned; the November 2021 Nickelodeon Poland schedule states that some of the banned episodes would be airing ("Attention Deficit"/"Out on a Limo" on Oct 19, "Lincoln Loud: Girl Guru"/"Come Sale Away" on Oct 20, "Cooked!" on Nov 19), however none of those episodes feature Sam.
 * "Deal Me Out"/"Friendzy" was aired after 2 years of its last re-run in segments on Nicktoons, starting 9th December 2021, while "What Wood Lincoln Do?" was aired on 14th December 2021 on Nicktoons.
 * In "Undercover Mom", Luna's line "My girlfriend Sam and I..." was edited down to "My friend Sam and I..." to remove any references to their relationship.

Trivia

 * This dub, along with the Finnish dub, are the only dubs where the main characters' names are localized.
 * Additionally, almost all of the other characters except for some minor characters have localized their names. Some examples include:
 * McBride → Młodowski
 * Santiago → Maliniak
 * Casagrande → Wielkodomski/Wielkodomska
 * The Loud siblings (except Lola) have nicknames being a shorter version of their names, unlike the original version.
 * In the original version, Lynn Sr. shares his name with Lynn, but in this dub, he shares his name (Henryk) with Lana (Henryka).