The Beach Boys: An American Family (2000, Jeff Bleckner)
Mini series revolving around the Wilson brothers. Focusing on their relationship with their father, this doesn't skip over most things (the drugs, Manson etc) but since Mike Love had a hand in it, it's somewhat slanted cough. Brian apparently hated it, I can sort of see why
Never
did see that one where John Cusack played BW, maybe I'll give it a go now ....
Ahem.