his appearances in World Championship Wrestling
... that David Arquette donated his earnings from his appearances in World Championship Wrestling to the families of dead and injured wrestlers?
... that <a href="./David_Arquette" id="mwBHI" rel="mw:WikiLink" title="David Arquette">David Arquette</a> donated his earnings from <b id="mwBHM"><a href="./David_Arquette_in_World_Championship_Wrestling" id="mwBHQ" rel="mw:WikiLink" title="David Arquette in World Championship Wrestling">his appearances in World Championship Wrestling</a></b> to the families of dead and injured wrestlers?