References to Judaism in Rugrats and Hey Arnold!

Including the episodes The Bank Trick (Rugrats), Harold's Bar Mitzvah, Harold the Butcher, Deconstructing Arnold, Downtown as Fruits, Ransom, and The Hey Arnold! Movie
The last clip (from the movie) is somewhat difficult to hear. At a perilous moment, Gerald begins reciting a Hebrew prayer (“Baruch atah Adonai…”). Arnold says “I didn’t know you were religious to which Gerald replies “neither did I.”
I strongly recommend DuskTilShawn’s 3rd part of “the Dark Side of Hey Arnold!” which analyzes the character of Harold Berman and puts significant emphasis on Harold’s Bar Mitzvah and Harold the Butcher, both of which feature the character of Rabbi Goldberg (who also has a cameo in Arnold’s Halloween dressed as an Egyptian Pharaoh - a reference to the story of Moses and the Book of Exodus).