Episode Paternity Adaptation: House MD Episode: 1x02 Airdate: 23 November 2004 IMDb: Paternity (link not verified) Previous: Everybody Lies Next: Occam's Razor Cast Hugh Laurie as Dr. Gregory House Robert Sean Leonard as Dr. James Wilson Jennifer Morrison as Dr. Allison Cameron Jesse Spencer as Dr. Robert Chase Lisa Edelstein as Dr. Lisa Cuddy Scott Mechlowicz as Dan Robin Thomas as Dan's Father Wendy Gazelle as Dan's Mother Alexander Hall as Doctor Omar Epps as Dr. Eric Foreman Alex Skuby as John Funsten Scott Hochstadt as Jake Amber Matthews as Nurse Paul Ganus as Trainer Kylee Cochran as Young Woman