J.D. Lutz - 30 Rock

30 Rock

Main cast, played by John Lutz

Episode 4x13: Anna Howard Shaw Day (Feb 11, 2010)
Episode 4x16: Floyd (Mar 25, 2010)
Episode 4x17: Lee Marvin vs. Derek Jeter (Apr 22, 2010)
Episode 4x18: Khonani (Apr 22, 2010)
Episode 4x19: Argus (Apr 29, 2010)
Episode 4x20: The Moms (May 6, 2010)
Episode 4x22: I Do Do (May 20, 2010)
Episode 5x01: The Fabian Strategy (Sep 23, 2010)
Episode 5x02: When It Rains, It Pours (Sep 30, 2010)
Episode 5x03: Let's Stay Together (Oct 7, 2010)
Episode 5x07: Brooklyn Without Limits (Nov 11, 2010)
Episode 5x08: College (Nov 18, 2010)
Episode 5x11: Mrs. Donaghy (Jan 20, 2011)
Episode 5x12: Operation Righteous Cowboy Lightning (Jan 27, 2011)
Episode 5x13: ¡Qué Sorpresa! (Feb 3, 2011)
Episode 5x15: It's Never Too Late for Now (Feb 17, 2011)
Episode 5x16: TGS Hates Women (Feb 24, 2011)
Episode 5x20: 100: Part 1 (Apr 21, 2011)
Episode 5x23: Respawn (May 5, 2011)
Episode 6x01: Dance Like Nobody's Watching (Jan 12, 2012)
Episode 6x02: Idiots Are People Two! (Jan 19, 2012)
Episode 6x03: Idiots Are People Three! (Jan 26, 2012)
Episode 6x04: The Ballad of Kenneth Parcell (Jan 26, 2012)
Episode 6x06: Hey, Baby, What's Wrong: Part 1 (Feb 9, 2012)
Episode 6x07: Hey, Baby, What's Wrong: Part 2 (Feb 9, 2012)
Episode 6x09: Leap Day (Feb 23, 2012)
Episode 6x10: Alexis Goodlooking and the Case of the Missing Whisky (Mar 1, 2012)
Episode 6x12: St. Patrick's Day (Mar 15, 2012)
Episode 6x16: Nothing Left to Lose (Apr 5, 2012)
Episode 6x19: Live from Studio 6H (Apr 26, 2012)
Episode 7x01: The Beginning of the End (Oct 4, 2012)
Episode 7x04: Unwindulax (Oct 25, 2012)
Episode 7x05: There's No I in America (Oct 31, 2012)
Episode 7x10: Florida (Jan 17, 2013)
Episode 7x11: A Goon's Deed in a Weary World (Jan 24, 2013)
Episode 7x12: Hogcock! (Jan 31, 2013)
Episode 7x13: Last Lunch (Jan 31, 2013)
Episode S07 Special: 30 Rock: A One-Time Special (Jul 16, 2020)
Episode S06 Special: Live from Studio 6H (West Coast Version) (Apr 26, 2012)

Guest cast, played by John Lutz

Episode 1x01: Pilot (Oct 11, 2006)
Episode 1x02: The Aftermath (Oct 18, 2006)
Episode 1x03: Blind Date (Oct 25, 2006)
Episode 1x04: Jack the Writer (Nov 1, 2006)
Episode 1x09: The Baby Show (Jan 4, 2007)
Episode 1x13: Up All Night (Feb 8, 2007)
Episode 1x14: The "C" Word (Feb 15, 2007)
Episode 1x19: Corporate Crush (Apr 12, 2007)
Episode 2x01: Seinfeld Vision (Oct 4, 2007)
Episode 2x05: Greenzo (Nov 8, 2007)
Episode 2x06: Somebody to Love (Nov 15, 2007)
Episode 2x07: Cougars (Nov 29, 2007)
Episode 2x08: Secrets and Lies (Dec 6, 2007)
Episode 2x09: Ludachristmas (Dec 13, 2007)
Episode 2x11: MILF Island (Apr 10, 2008)
Episode 2x13: Succession (Apr 24, 2008)
Episode 2x14: Sandwich Day (May 1, 2008)
Episode 3x01: Do-Over (Oct 30, 2008)
Episode 3x06: Christmas Special (Dec 11, 2008)
Episode 3x08: Flu Shot (Jan 15, 2009)
Episode 3x09: Retreat to Move Forward (Jan 22, 2009)
Episode 3x12: Larry King (Feb 26, 2009)
Episode 3x13: Goodbye, My Friend (Mar 5, 2009)
Episode 3x14: The Funcooker (Mar 12, 2009)
Episode 3x16: Apollo, Apollo (Mar 26, 2009)
Episode 3x17: Cutbacks (Apr 9, 2009)
Episode 3x18: Jackie Jormp-Jomp (Apr 16, 2009)
Episode 3x19: The Ones (Apr 23, 2009)
Episode 3x20: The Natural Order (Apr 30, 2009)
Episode 3x21: Mama Mia (May 7, 2009)
Episode 4x01: Season 4 (Oct 15, 2009)
Episode 4x02: Into the Crevasse (Oct 22, 2009)
Episode 4x03: Stone Mountain (Oct 29, 2009)
Episode 4x04: Audition Day (Nov 5, 2009)
Episode 4x05: The Problem Solvers (Nov 12, 2009)
Episode 4x07: Dealbreakers Talk Show #0001 (Dec 3, 2009)
Episode 4x08: Secret Santa (Dec 10, 2009)
Episode 4x10: Black Light Attack! (Jan 14, 2010)
Episode 4x11: Winter Madness (Jan 21, 2010)
Episode 4x12: Verna (Feb 4, 2010)
Episode 5x04: Live Show (Oct 14, 2010)