Dr. Ray Barnett - ER

Main cast, played by Shane West

Episode 11x01: One for the Road (Sep 23, 2004)
Episode 11x02: Damaged (Oct 7, 2004)
Episode 11x03: Try Carter (Oct 14, 2004)
Episode 11x04: Fear (Oct 21, 2004)
Episode 11x05: An Intern's Guide to the Galaxy (Nov 4, 2004)
Episode 11x06: Time of Death (Nov 11, 2004)
Episode 11x07: White Guy, Dark Hair (Nov 18, 2004)
Episode 11x08: A Shot in the Dark (Dec 2, 2004)
Episode 11x09: 'Twas the Night (Dec 9, 2004)
Episode 11x10: Skin (Jan 13, 2005)
Episode 11x11: Only Connect (Jan 20, 2005)
Episode 11x12: The Providers (Jan 27, 2005)
Episode 11x13: Middleman (Feb 3, 2005)
Episode 11x14: Just As I Am (Feb 10, 2005)
Episode 11x15: Alone in a Crowd (Feb 17, 2005)
Episode 11x16: Here and There (Feb 24, 2005)
Episode 11x17: Back in the World (Mar 24, 2005)
Episode 11x18: Refusal of Care (Apr 21, 2005)
Episode 11x19: Ruby Redux (Apr 28, 2005)
Episode 11x20: You Are Here (May 5, 2005)
Episode 11x21: Carter est Amoureux (May 12, 2005)
Episode 11x22: The Show Must Go On (May 19, 2005)
Episode 12x01: Cañon City (Sep 22, 2005)
Episode 12x02: Nobody's Baby (Sep 29, 2005)
Episode 12x03: Man with No Name (Oct 6, 2005)
Episode 12x04: Blame It on the Rain (Oct 13, 2005)
Episode 12x05: Wake Up (Oct 20, 2005)
Episode 12x06: Dream House (Nov 3, 2005)
Episode 12x07: The Human Shield (Nov 10, 2005)
Episode 12x08: Two Ships (Nov 17, 2005)
Episode 12x09: I Do (Dec 1, 2005)
Episode 12x10: All About Christmas Eve (Dec 8, 2005)
Episode 12x11: If Not Now (Jan 5, 2006)
Episode 12x12: Split Decisions (Jan 12, 2006)
Episode 12x13: Body & Soul (Feb 2, 2006)
Episode 12x14: Quintessence of Dust (Feb 9, 2006)
Episode 12x16: Out on a Limb (Mar 16, 2006)
Episode 12x17: Lost in America (Mar 23, 2006)
Episode 12x18: Strange Bedfellows (Mar 30, 2006)
Episode 12x19: No Place to Hide (Apr 27, 2006)
Episode 12x21: The Gallant Hero & the Tragic Victor (May 11, 2006)
Episode 12x22: Twenty-One Guns (May 18, 2006)
Episode 13x01: Bloodline (Sep 21, 2006)
Episode 13x02: Graduation Day (Sep 28, 2006)
Episode 13x03: Somebody to Love (Oct 5, 2006)
Episode 13x04: Parenthood (Oct 12, 2006)
Episode 13x05: Ames v. Kovac (Oct 19, 2006)
Episode 13x06: Heart of the Matter (Nov 2, 2006)
Episode 13x07: Jigsaw (Nov 9, 2006)
Episode 13x09: Scoop and Run (Nov 23, 2006)
Episode 13x10: Tell Me No Secrets... (Nov 30, 2006)
Episode 13x11: City of Mercy (Dec 7, 2006)
Episode 13x12: Breach of Trust (Jan 4, 2007)
Episode 13x13: A House Divided (Jan 11, 2007)
Episode 13x14: Murmurs of the Heart (Feb 1, 2007)
Episode 13x15: Dying Is Easy... (Feb 8, 2007)
Episode 13x16: Crisis of Conscience (Feb 15, 2007)
Episode 13x17: From Here to Paternity (Feb 22, 2007)
Episode 13x18: Photographs and Memories (Apr 12, 2007)
Episode 13x19: Family Business (Apr 19, 2007)
Episode 13x20: Lights Out (Apr 26, 2007)
Episode 13x21: I Don't (May 3, 2007)
Episode 13x23: The Honeymoon Is Over (May 17, 2007)

Guest cast, played by Shane West

Episode 15x05: Haunted (Oct 30, 2008)
Episode 15x20: Shifting Equilibrium (Mar 19, 2009)
Episode 15x21: I Feel Good (Mar 26, 2009)