Or field goals as they call them these days.
Many are the same as place kickers, which were:-
Bishop, Forber, Ropati, Lyon, Martyn, Goulding, Long, Wellens, Sculthorpe, Smith, Eastmond, Gaskell, Lomax, Walsh, Turner, Richardson, Roby, Coote and Makinson.
So to make it a little trickier (and shorter).....
There are 11 players in the last 30 years who have kicked a drop goal, but never successfully kicked a penalty goal or conversion.
Can we name them?