Dr. Archie Morris - ER

Main cast, played by Scott Grimes

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 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 12x14: Quintessence of Dust (Feb 9, 2006)
Episode 12x15: Darfur (Mar 2, 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 13x06: Heart of the Matter (Nov 2, 2006)
Episode 13x07: Jigsaw (Nov 9, 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 13x14: Murmurs of the Heart (Feb 1, 2007)
Episode 13x15: Dying Is Easy... (Feb 8, 2007)
Episode 13x17: From Here to Paternity (Feb 22, 2007)
Episode 13x18: Photographs and Memories (Apr 12, 2007)
Episode 13x20: Lights Out (Apr 26, 2007)
Episode 13x21: I Don't (May 3, 2007)
Episode 13x22: Sea Change (May 10, 2007)
Episode 13x23: The Honeymoon Is Over (May 17, 2007)
Episode 14x01: The War Comes Home (Sep 27, 2007)
Episode 14x02: In a Different Light (Oct 4, 2007)
Episode 14x03: Officer Down (Oct 11, 2007)
Episode 14x04: Gravity (Oct 18, 2007)
Episode 14x05: Under the Influence (Oct 25, 2007)
Episode 14x06: The Test (Nov 1, 2007)
Episode 14x07: Blackout (Nov 8, 2007)
Episode 14x08: Coming Home (Nov 15, 2007)
Episode 14x09: Skye's the Limit (Nov 29, 2007)
Episode 14x10: 300 Patients (Dec 6, 2007)
Episode 14x11: Status Quo (Jan 3, 2008)
Episode 14x12: Believe the Unseen (Jan 10, 2008)
Episode 14x13: Atonement (Jan 17, 2008)
Episode 14x14: Owner of a Broken Heart (Apr 10, 2008)
Episode 14x15: ...As the Day She Was Born (Apr 17, 2008)
Episode 14x16: Truth Will Out (Apr 24, 2008)
Episode 14x17: Under Pressure (May 1, 2008)
Episode 14x18: Tandem Repeats (May 8, 2008)
Episode 14x19: The Chicago Way (May 15, 2008)
Episode 15x01: Life After Death (Sep 25, 2008)
Episode 15x02: Another Thursday at County (Oct 9, 2008)
Episode 15x03: The Book of Abby (Oct 16, 2008)
Episode 15x04: Parental Guidance (Oct 23, 2008)
Episode 15x05: Haunted (Oct 30, 2008)
Episode 15x06: Oh, Brother (Nov 6, 2008)
Episode 15x07: Heal Thyself (Nov 13, 2008)
Episode 15x08: Age of Innocence (Nov 20, 2008)
Episode 15x09: Let It Snow (Dec 4, 2008)
Episode 15x10: The High Holiday (Dec 11, 2008)
Episode 15x11: Separation Anxiety (Jan 8, 2009)
Episode 15x12: Dream Runner (Jan 15, 2009)
Episode 15x13: Love Is a Battlefield (Jan 22, 2009)
Episode 15x14: A Long, Strange Trip (Feb 5, 2009)
Episode 15x15: The Family Man (Feb 12, 2009)
Episode 15x16: The Beginning of the End (Feb 19, 2009)
Episode 15x17: T-minus-6 (Feb 26, 2009)
Episode 15x18: What We Do (Mar 5, 2009)
Episode 15x19: Old Times (Mar 12, 2009)
Episode 15x20: Shifting Equilibrium (Mar 19, 2009)
Episode 15x21: I Feel Good (Mar 26, 2009)
Episode 15x22: And in the End... (Apr 2, 2009)

Guest cast, played by Scott Grimes

Episode 10x03: Dear Abby (Oct 9, 2003)
Episode 10x04: Shifts Happen (Oct 23, 2003)
Episode 10x05: Out of Africa (Oct 30, 2003)
Episode 10x07: Death and Taxes (Nov 13, 2003)
Episode 10x08: Freefall (Nov 20, 2003)
Episode 10x11: Touch and Go (Jan 8, 2004)
Episode 10x14: Impulse Control (Feb 12, 2004)
Episode 10x15: Blood Relations (Feb 19, 2004)
Episode 10x16: Forgive and Forget (Feb 26, 2004)
Episode 10x19: Just a Touch (Apr 22, 2004)
Episode 10x20: Abby Normal (Apr 29, 2004)
Episode 10x21: Midnight (May 6, 2004)
Episode 11x01: One for the Road (Sep 23, 2004)
Episode 11x03: Try Carter (Oct 14, 2004)
Episode 11x05: An Intern's Guide to the Galaxy (Nov 4, 2004)
Episode 11x07: White Guy, Dark Hair (Nov 18, 2004)
Episode 11x09: 'Twas the Night (Dec 9, 2004)
Episode 11x11: Only Connect (Jan 20, 2005)
Episode 11x13: Middleman (Feb 3, 2005)
Episode 11x15: Alone in a Crowd (Feb 17, 2005)
Episode 11x16: Here and There (Feb 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)