Has a great scene of Jack outraging Jor-El's father (IIRC named Seig-El, which is kind of neat) during interrogation. Seig-El is a Byrne-era Kryptonian of the old school, arrogant, supercilious and condescending towards any alien race who is so inferior. When he explains that Kryptonians breed by computers gene-mixing samples from "parents", Jack smugly replies that on Earth, "we do it the old fashioned way; sweaty and squirty".
Seig-El is appalled, Jor-el, his rebellious young son is intrigued by the courageous and rebellious people of this planet, and helps Jack and co to escape, in return for the co-ordinates to this Earth place.