Jim Gaffigan (23 episodes, 2015-2016)
Jeannie Gaffigan (23 episodes, 2015-2016)
Daniel (23 episodes, 2015-2016)
Elizabeth / Elizabeth Gaffigan (23 episodes, 2015-2016)
Dave (23 episodes, 2015-2016)
James (22 episodes, 2015-2016)
Mary (22 episodes, 2015-2016)
Father Nicholas (10 episodes, 2015-2016)
Blanca (10 episodes, 2015-2016)
Macaulay Culkin (8 episodes, 2015-2016)
Maggie Gaffigan (8 episodes, 2016)
John Mulaney (4 episodes, 2015-2016)
Casting Assistant / Gaffigan Cave Mom / Jeannie Gaffigan / Jeannie's Mom (4 episodes, 2015-2016)
Eve (3 episodes, 2015)
Dave Attell (3 episodes, 2015-2016)
Karen / Karen Bergreen / MC (3 episodes, 2015-2016)
Will Ferrell (2 episodes, 2016)
Alec Baldwin (2 episodes, 2015-2016)
Stevie (2 episodes, 2016)
James (2 episodes, 2015)
Christian Finnegan (2 episodes, 2016)
Little Jimmy (2 episodes, 2016)
Teenage Pam (2 episodes, 2016)
Artie Lange (2 episodes, 2015-2016)
MC / Ted (2 episodes, 2015-2016)
Little Mitch (2 episodes, 2016)
Colin Quinn (2 episodes, 2015-2016)
Hector (2 episodes, 2015-2016)
Mike Jr / Mike Jr. (2 episodes, 2016)
Gilbert Gottfried (2 episodes, 2015-2016)
Teenage Kathy (2 episodes, 2016)
Bart / Man (2 episodes, 2015-2016)
Little Joe (2 episodes, 2016)
Lewis Dodley (2 episodes, 2015-2016)
Judge Judy Gold / Judy Gold (2 episodes, 2015-2016)
Hispanic Woman (2 episodes, 2015-2016)
Intimidating Guy (2 episodes, 2015)
Steve Buscemi (1 episode, 2015)
Dr. Weiss (1 episode, 2015)
Mitch (1 episode, 2016)
Art (1 episode, 2015)
Mary (1 episode, 2015)
Maria (1 episode, 2015)
Chris Rock (1 episode, 2015)
Ali Wentworth (1 episode, 2015)
Cory (1 episode, 2015)
Fairchild (1 episode, 2015)
Jeffy (1 episode, 2016)
Zachary Quinto (1 episode, 2016)
Big Jay Oakerson (1 episode, 2016)
Little Mike Gaffigan (1 episode, 2016)
Bill Burr (1 episode, 2015)
Chloe (1 episode, 2015)
Lea DeLaria (1 episode, 2015)
Gigi (1 episode, 2015)
Raven-Symoné (1 episode, 2016)
Barista / Franz (1 episode, 2016)
Doug Benson (1 episode, 2016)
Dick Kijek (1 episode, 2016)
Opie (1 episode, 2016)
Marcus (1 episode, 2015)
Judah Friedlander (1 episode, 2015)
Susie (1 episode, 2015)
Tom Papa (1 episode, 2015)
Jerry Seinfeld (1 episode, 2016)
Neil deGrasse Tyson (1 episode, 2016)
Jim Norton (1 episode, 2016)
Perez Hilton (1 episode, 2016)
Amanda (1 episode, 2016)
Luis Gomez (1 episode, 2016)
Jesus (1 episode, 2016)
Self (1 episode, 2015)
Jimmy Fallon (1 episode, 2015)
Eddie Pepitone (1 episode, 2015)
Lydia (1 episode, 2015)
Woman in Park (1 episode, 2015)
Hot Mom (1 episode, 2015)
Bausch (1 episode, 2015)
Carrot Top (1 episode, 2016)
Kelly Ripa (1 episode, 2016)
Chris Hardwick (1 episode, 2016)
Bravo Exec (1 episode, 2016)
Angry Woman (1 episode, 2016)
Teenage Mitch (1 episode, 2016)
Groupie Girl #1 (1 episode, 2016)
Ana (1 episode, 2016)
Mia Alvar (1 episode, 2016)
Aparna Nancherla (1 episode, 2015)
Hannibal Buress (1 episode, 2015)
A.D. Miles (1 episode, 2015)
Pam (1 episode, 2015)
Eleanor Williams (1 episode, 2015)
Cop (1 episode, 2015)
Angel (1 episode, 2015)
Crystal (1 episode, 2015)
Danny (1 episode, 2015)
Lawyer (1 episode, 2016)
Greer Barnes (1 episode, 2016)
Mario Batali (1 episode, 2016)
Female Security Guard (1 episode, 2016)
Handmaiden / Receptionist (1 episode, 2016)
Groupie Girl #2 (1 episode, 2016)
Bartender (1 episode, 2016)
Rivka Galchen (1 episode, 2016)
Kevin (1 episode, 2015)
Nathan Lane (1 episode, 2015)
Doctor (1 episode, 2015)
Questlove (1 episode, 2015)
Receptionist (1 episode, 2015)
Ron Hubb (1 episode, 2015)
Morgan Murphy (1 episode, 2015)
Esther Ku (1 episode, 2015)
Terence (1 episode, 2015)
Todd Barry (1 episode, 2016)
Kurt Braunohler (1 episode, 2016)
Caroline (1 episode, 2016)
Nerdy Girl (1 episode, 2016)
Daniel Adair (1 episode, 2016)
Writer (1 episode, 2016)
Teenage Jim (1 episode, 2016)
Matthew Broderick (1 episode, 2015)
Sheri (1 episode, 2015)
Comedy Club MC (1 episode, 2015)
Bonnie McFarlane (1 episode, 2015)
Mrs. Keveny (1 episode, 2015)
The Roots (1 episode, 2015)
Brooke (1 episode, 2015)
Yann (1 episode, 2015)
Olivia (1 episode, 2015)
Male Comedian (1 episode, 2016)
Construction Guy (1 episode, 2016)
Malcolm Gladwell (1 episode, 2016)
Groupie Girl #3 (1 episode, 2016)
Blogger Juror (1 episode, 2016)
Jim Look-Alike #2 (1 episode, 2016)
Priest (1 episode, 2016)
Rich Vos (1 episode, 2015)
Vince (1 episode, 2015)
Janelle (1 episode, 2015)
Betty (1 episode, 2015)
Carl (1 episode, 2015)
Zoe (1 episode, 2015)
Attractive Woman #2 (1 episode, 2016)
Gloria (1 episode, 2016)
Paper Boy (1 episode, 2016)
Amelia (1 episode, 2015)
Whitney Cummings (1 episode, 2015)
Roxie (1 episode, 2015)
Penny (1 episode, 2015)
Older Woman (1 episode, 2015)
Damien Lemon (1 episode, 2015)
Pistachio (1 episode, 2016)
Caroline's Hostess (1 episode, 2016)
Philippe (1 episode, 2016)
Delivery Guy (1 episode, 2016)
Jim Look-Alike #1 (1 episode, 2016)
Nai Nai Chow (1 episode, 2015)
James Adomian (1 episode, 2015)
Waiter (1 episode, 2015)
Altar boy (1 episode, 2015)
Foshay (1 episode, 2016)
Trevor (1 episode, 2016)
Jena Friedman (1 episode, 2016)
Attractive Woman #1 (1 episode, 2016)
St. Peter (1 episode, 2016)
Producer (1 episode, 2016)
Nancy (1 episode, 2015)
Amodio AD (1 episode, 2015)
Mrs. Gagliano (1 episode, 2015)
YMCA Lifeguard (1 episode, 2015)
Male Nurse (1 episode, 2016)
Young Woman (1 episode, 2016)
Chad Kroeger (1 episode, 2016)
Dave Hill (1 episode, 2016)
Grace (1 episode, 2016)
Ron (1 episode, 2016)
Chris Mazzilli (1 episode, 2016)
Old Lady (1 episode, 2016)
Hot Dawg (1 episode, 2015)
Gomez (1 episode, 2016)
Little Jeannie (1 episode, 2016)
Mike Kroeger (1 episode, 2016)
Bearded Guy (1 episode, 2016)
Kelefa Sanneh (1 episode, 2016)
Jon Ryan (1 episode, 2016)
Shoelaces (1 episode, 2015)
Airport Security Guard (1 episode, 2015)
Sophie (1 episode, 2015)
Cabbie (1 episode, 2015)
Mindy (1 episode, 2016)
Tyler Oakley (1 episode, 2016)
Calvin Trillin (1 episode, 2016)
Nerd Guy Fan (1 episode, 2016)
Young Guy (1 episode, 2016)
Deni (1 episode, 2015)
Katz's Owner (1 episode, 2015)
Casting Agent (1 episode, 2016)
Booker (1 episode, 2016)
Little Daniel (1 episode, 2016)
Bailiff Monroe (1 episode, 2016)
Man Two (1 episode, 2015)
Casting Assistant (1 episode, 2016)
Man Three (1 episode, 2015)
NBC Page (1 episode, 2015)
QED MC (1 episode, 2016)
Nick (1 episode, 2016)
Woman in Audience (1 episode, 2015)
Candace (1 episode, 2015)
Jon Stewart (1 episode, 2015)
Rachel Maddow (1 episode, 2015)
Lawrence O'Donnell (1 episode, 2015)
Jim Cramer (1 episode, 2015)
Maria Celeste Arraras (1 episode, 2015)
Don Lemon (1 episode, 2015)
Keith Olbermann (1 episode, 2015)
Nancy Grace (1 episode, 2015)
Jake Tapper (1 episode, 2015)
Mika Brzezinski (1 episode, 2015)
Joe Scarborough (1 episode, 2015)
Glenn Beck (1 episode, 2015)
Lizz Winstead (1 episode, 2015)
Giulia (1 episode, 2015)
(Acting Coach) Aidan Doran (1 episode, 2015)
Angry Men Pursueer (1 episode, 2015)
Extra (1 episode, 2015)
Pretty girl walking (1 episode, 2015)
Atheist (1 episode, 2015)
Church Kid (1 episode, 2015)
Jeremy (1 episode, 2015)
Subway Commuter (1 episode, 2015)
Girl on lap (1 episode, 2015)
Loud Laugher (1 episode, 2016)
Child Museum Visitor (1 episode, 2016)
Corrections Officer #1 (1 episode, 2016)
Museum Field Trip (Student) (1 episode, 2016)
Bandmember (1 episode, 2016)
Radio Producer (1 episode, 2016)
Museum Patron (2016) (1 episode, 2016)
Museum kid (1 episode, 2016)
Walk on role (1 episode, 2016)
Comedian (1 episode, 2016)
Auditioner (1 episode, 2016)
Corrections Officer #2 (1 episode, 2016)
Kid at the Museum (1 episode, 2016)
Comedy Club Patron / Bistro Patron (uncredited) (3 episodes, 2016)
70s Teen Idol / Hipster in Tub / Party Dancer (uncredited) (3 episodes, 2016)
Club Patron / Teen Jim's Older Brother (uncredited) (2 episodes, 2016)
Model deli patron (uncredited) (1 episode, 2015)
Nightmare Zombie (uncredited) (1 episode, 2015)
Bar Rocker (uncredited) (1 episode, 2015)
Parent (uncredited) (1 episode, 2015)
Times Square Tourist (uncredited) (1 episode, 2015)
New York Tourist (uncredited) (1 episode, 2015)
Girl on Swing (uncredited) (1 episode, 2016)
Courtroom Sketch Artist (uncredited) (1 episode, 2016)