Doug LeChat is a fictional character in the Hey Arnold! TV Series.

He was Olga's fiancée in the episode "Olga Gets Engaged", but after Helga exposed him as a sociopathic liar and a con-artist, he broke off the engagement in an uncharacteristic moment of decency.

Appears in


  • Doug's last name is LeSham. Interestingly enough, a "sham" is another word for a lie or façade, possibly having to do with Doug's role in Olga Gets Engaged.

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