Bold signature and inscription, “Lots of Luck.. Jon/T. P. McKenna,” in black felt tip ink on a 6×4 green index card.  Very fine condition.  A pencil notation on the reverse side indicates that this autograph was obtained in person in May 1979.  John Verzi collection.  The prolific Irish character actor appeared in such films as Young Cassidy (1965), Straw Dogs (1971), and Pascali’s Island (1988), among scores of others.