Well, to make a long story short, Daniel Radcliffe is Jewish!
Since Daniel Radcliffe's mother is Jewish, and in Orthodox Judaism and Conservative Judaism, those with a Jewish mother (or those who underwent a halakhic conversion) are considered Jewish, then that makes him Jewish. His father is not Jewish.
Daniel Radcliffe (whose full birth name is Daniel Jacob Radcliffe) was born on 23 July 1989 in West London, England.
He rose to prominence as the title character in the Harry Potter film series.
If you see any details that require update, please Let us know!