what episode do george and callie get married
Callie Torres Callie Torres is introduced as an orthopedic surgery resident with a crush on intern George O'Malley (T.R. Knight). The two start a relationship and Torres moves into Meredith's house (Meredith and Izzie Stevens lived there as well). Uneased at the way their relationship is progressing, O'Malley confronts her, which results in her moving into a hotel. In the aftermath of the breakup, she meets and has a one-night stand with plastic surgeon Mark Sloan (Eric Dane), who becomes her friend. Torres and O'Malley subsequently reconcile, and the two marry in Las Vegas on the spur of the moment. Confused, O'Malley confides to fellow intern Izzie Stevens (Katherine Heigl), about his relationship woes over alcohol, leading to a drunken sexual encounter between the two. Torres remains unaware of his sexual encounter, but becomes increasingly suspicious, and announces her desire to conceive a child. Shortly thereafter, however, she discovers that O'Malley has been unfaithful, ending their marriage. Though her personal life is troubled, Torres thrives professionally when she is appointed as the hospital's Chief Resident. However, she soon begins struggling to cope in the role, and is demoted soon thereafter.
Erica Hahn The character is presented as highly professional, to the point of being a "workaholic". She is notably hard on Resident Cristina Yang (Sandra Oh), admitting that Cristina reminds her of herself as a student. Despite her intentions to keep away from relationships, she becomes romantically involved with orthopedic surgeon Callie Torres (Sara Ramirez). The storyline was praised for its realistic portrayal of a developing same-sex relationship between two women, although consultants from the Gay & Lesbian Alliance Against Defamation expressed some concerns over what they deemed the somewhat exploitative talk of a threesome between Hahn, Torres and Mark Sloan. Hahn was written out of Grey's Anatomy in November 2008, with Smith commenting that the decision originated with the ABC network rather than with series creator Shonda Rhimes.