I believe there's 3, haven't both Jimmy Floyd Hasselbaink (Leeds & Chelsea) and Robin Van Persie (Arsenal & Manchester United) done it as well as Shearer?
I think this question was set before Van Persie moved therefore you get a bonus point as JFH is correct. Today's teaser will be set shortly.
I'm not sure that is quite in the spirit of things Ron. New rule, no looking on Internet till the question has been on air for 24 hours. Here is another for the day. As of 2011 which player holds the EPL record for most goals scored after coming on as a sub.
Pure guess as he was called supersub - bugger, what's his name, little chap for Man U. ole gunner sols.??
This is torture, not being able to look it up. I only know of one Australian footballer so it would have to be him. Trouble is I can't think of his bloody name Grrrrrrrrrrrrrrrrrrrr. Think he was a striker