 This trend continued beyond 2000 with appearances in "Blue Heelers" again, "Marshall Law", "Stingers", "Crashburn", "Headland", "Rain Shadow", "The Librarians", "The Elephant Princess", "Sea Patrol", and most recently "Miss Fisher's Murder Mysteries".Grant Piro has also become one of Australia's foremost and respected theatre actors with performances in "Under Milk Wood", "Whose Life Is It Anyway", "Moby Dick", "The Merry Widow", "Laughter on the 23rd Floor", "The Producers", "The 39 Steps", "Cat On A Hot Tin Roof", "Dirty Rottten Scoundrels", "The Drowsy Chaperone", "Hairspray", "His Girl Friday", and "Hate".His performance in the Melbourne Theatre Company's production of "Realism" saw him critically acclaimed for his display of the acting technique known as "biomechanics".