"appeared" - key terms from Wikipedia

appeared
appeared	as a guest
appeared	as himself
appeared	in an episode
appeared	in several
appeared	in the following episodes
appeared	in the scenery since
appeared	in the season
appeared	on an episode
appeared	twice
arcee appeared
astrotrain appeared
blue man group appeared
bonecrusher appeared
chanelle appeared
coleman appeared
diamond appeared
dirge appeared
fielding appeared
films appeared
first appeared
first appeared	in season
first appeared	in sonic
flav appeared
fox appeared
garner appeared
green appeared
griffin appeared
grimlock appeared
haasan appeared
hodgman appeared
ironhide appeared
jeremy appeared
jones appeared
king appeared
last appeared
laurer appeared
mcenroe appeared
only appeared	in season
originally appeared
prowl appeared
ratchet appeared
scott appeared
sideswipe appeared
smith appeared
soundwave appeared
starr appeared
takei appeared
waits appeared
who appeared