your dad is gutmann. >> yes. >> you're goodman. how'd that happen?d berhard eugen friedrich gutmann sounded a little too german, so he changed his name to bernard eugene goodman. >> did you ever ask your parents if you were jewish? >> yes, because my brother and i -- this is interesting -- have different experiences here because he's he's blond and blue-eyed. i'm olive-skinned. my name is simon goodman. everybody assumed i was jewish. >> did you practice judaism growing up? >> no, my mother had had me christened in the church of england. >> did that seem odd? >> it did seem odd. as usual, my mother interceded. she said, "well, yes, some of your family had been jewish originally." and that's about as much as i knew. >> in the early '70s, simon and nick, now in their 20s, both moved to los angeles to pursue careers in the music business. the distance between father and sons grows ever greater, especially after their parents divorce in 1973. >> as we got older, he actually shut down more, so it became harder and harder to get any information out of him.