In the Once Upon a Time two-hour season finale episode “Only You; An Untold Story,” Snow (Ginnifer Goodwin), David (Josh Dallas), Hook (Colin O’Donoghue) and Zelena (Rebecca Mader) end up at a mental hospital where they are held captive. There they’ll need to fend off two very disturbed individuals — the Orderly (Arnold Pinnock) and the Groundsman.
The Groundsman is portrayed by Hank Harris. He’s known for his roles on The Man in the High Castle (Randall), Grimm (Andy Harrison), NCIS (Denny Johnson aka Nerdy Man), Dirty Work (Pete), and Bones (Kent Durham), among others. Harris is also recognized for his roles in the films Insidious: Chapter 2 (Young Carl), Mercury Rising (Isaac) and Pumpkin (Pumpkin Romanoff) with Christina Ricci. The two-hour finale of Once Upon a Time airs Sunday, May 15, beginning at 7pm on ABC.