Episode The Dig Adaptation: House MD Episode: 7x18 Airdate: 11 April 2011 IMDb: The Dig (link not verified) Previous: Fall from Grace Next: Last Temptation Cast Hugh Laurie as Dr. Gregory House Terry Maratos as Brian Jesse Spencer as Dr. Robert Chase Omar Epps as Dr. Eric Foreman Olivia Wilde as Dr. Remy 'Thirteen' Hadley Justin Chon as Harold Lam Damon Lindelof as Kicked Man Amber Tamblyn as Martha M. Masters Kimberlee Peterson as Nina Bobbin Bergstrom as Nurse Zena Grey as Ruby Peter Jacobson as Dr. Chris Taub Jennifer Crystal Foley as Rachel Taub