Misc: On the show Kight Rider,what was the name of K.I.T.T.s evil double??

Questions

which jazz muscian was nicknamed satchmo?

which tv series featured clarence the cross eyed lion?

which rock singer starred opposite mel gibson in mad max beyond the thunderdome?

who was the boxer portrayed by robert de niro in raging bull?

who did we hear but never see in charlies angels?