| Julia Louis-Dreyfus | Selina Meyer |
| Anna Chlumsky | Amy Brookheimer |
| Tony Hale | Gary Walsh |
| Reid Scott | Dan Egan |
| Timothy Simons | Jonah Ryan |
| Matt Walsh | Mike McLintock |
| Kevin Dunn | Ben Cafferty |
| Sufe Bradshaw | Sue Wilson |
| Gary Cole | Kent Davison |
| Kathy Najimy | Wendy Keegan |
| Kevin O'Rourke | Blake Stewart |
| Isiah Whitlock Jr. | George Maddox |
| Christopher Moynihan | |
| Michael Alban | Creepy Dude |
| Lee Armstrong | Cowgill's Nephew |
| Jack Bowden | |
| Bontia Cartwright-Thornton | |
| Christopher Michael Davis | (as Chris Davis) |
| Dan De Luca | Wedding Photographer |
| Chris Dinolfo | |
| Mark Irvingsen | |
| Eddie Matz | Peter |
| William McHattie | |
| Robert Poletick | Man |
| Jill Redding | |
| Craig Rhodes | Statistician |
| Sam Richardson | Richard Splett |
| Diana Villamonte | |
| Jayson Ward Williams | Staffer |
| Broocks Willich | Butter Woman |
| Gary Ayash | Funeral Mourner |
| Joanna Becker | Book Store Patron |
| Colin Bishopp | Book Store Patron |
| Ben Brewer | Funeral Photographer |
| Eric Buarque | Iowa State Police Officer |
| Timothy Buck | Book Store Patron |
| Andrew Burrill | White House Staffer |
| Teena Byrd | Funeral Mourner |
| Natalie Cassell | Funeral Guest |
| Vincent Conway | Mike's College Mate |
| Larry Derr | Server |
| Justin Doescher | Secret Service Agent |
| Dave Ferrier | Funeral Attendee |
| Tracy Flynn | Funeral Attendee |
| Marc Goodman | Funeral Attendee |
| Debbie Hartner | Bull pen wife |
| David Hill | Funeral Attendee |
| Donald Imm | VP Staffer |
| Jody Matzer | Sailing Club Member |
| Terry McConnaughey | News Photographer |
| Jay McCord | Funeral Attendee |
| Jeremy McLain | Wedding Guest |
| Erik Mueller | VP Staffer |
| Paul Olsavsky | Funeral Attendee |
| Alan Searcy | Geeky Young Guy |
| Steven Soto | Funeral Guest |
| Tommy Lee Taylor Jr. | White House Staffer |
| Dan Verkman | Member of Mike McLintock's Wedding Party |
| Emily Vitek | Young Woman |
| Paul Wallis | Iowa Book Signing Autograph Seeker |
| Vickie Warehime | Secret Service Agent |
| John Wells | Bartender |