Made his professional stage debut at the age of 15 in the Pre-Broadway Tour Of Macbeth Starring Christopher Plummer and Glenda Jackson
Played "Aston" to Robert Mandan's "Davies" in Harold Pinter's "The Caretaker" (Zephyr Theatre) in Califonia (2005)
(2007) Played "Henry Perkins" in 'Ray Cooney's "Funny Money" (Norris Theatre) in California.
(1995) Acted on stage, opposite his father, Jack Gwillim, and sister, Sarah-Jane Gwillim, in "On Borrowed Time" (Centennial Theatre Festival) in Connecticut.