As a patron of tusk Trust, a conservation charity, Williamtravelled to Botswana in 2010 to raise awareness of the issue.
In the film world, it was really Kevin Smith who brought Osment back into the fold with tusk.
Johnny Depp has a pretty sizeable role in tusk as the Montreal private eye Guy LaPointe.
Old English tux, tusc, cognate with Old Frisian tusk, probably from Proto-Germanic *tunthskaz (cf. Gothic tunþus "tooth"), extended form of the root of tooth. But there are no certain cognates outside Anglo-Frisian.