Cast & crew
Grassroots (2012)
Directed by Stephen Gyllenhaal Written by Stephen Gyllenhaal, Justin Rhodes
Cast
| Jason Biggs | Phil |
| Joel David Moore | Marshall Grant |
| Lauren Ambrose | Maddy Bowen |
| Barbara Deering | Crossfire Moderator |
| Sean Nelson | Musician Boyfriend |
| Joe Mandragona | Kevin Podcast |
| Branden Romans | Genzlinger |
| Connie Thompson | Connie |
| Sarah Harlett | Receptionist |
| Claire Vardiel | D'Amico |
| Russell Hodgkinson | Pernell |
| M.J. Sieber | Diretor-1 |
| Garr Godfrey | Questioner |
| Brent Stiefel | Disaster Relief Volunteer |
| Cobie Smulders | L.P. Clair |
| Elizabeth Rhoades | Supporter |
| Tom Arnold | Tommy |
| Julian Gavilanes | (uncredited) |
| Todd Stashwick | Ricochet |
| D.C. Pierson | Damian Wayne |
| Emily Bergl | Glendon Wasey |
| Christopher McDonald | Tripp |
| Cedric the Entertainer | Richard Bailey |
| Michael Nardelli | Bruce Willis' Companion |
| Noah Harpster | Marvin Unger |
| Nik Doner | Doug |
| Amy Frear | Lisa |
| John Ulman | Okinawa Airline Ticket Agent |
| Anthony L. Fuller Jr. | Sławomir Sikora |
| Rodney Sherwood | Tate |
| Rachel Pate | Tan Suit |
| Todd Licea | Preso 2 |
| John Misner | Spartanette #5 |
Crew
| Sean Porter | Director of Photography |
| Nick Urata | Original Music Composer |
| Laurie Hicks | Production Design |
| Ronald Leamon | Costume Design |
| Stephen Gyllenhaal | Screenplay |
| Justin Rhodes | Screenplay |
| Stephen Gyllenhaal | Director |
| Robin Gurland | Casting |
| Neil Mandelberg | Editor |
| Phil Campbell | Novel |