Bill Purple Director, Screenwriter, Executive Producer Jason Sudeikis Henry Herschel Actor, Executive Producer Maisie Williams Millie Actor Jessica Biel Penny Herschel Actor, Producer Orlando Jones Cornelius "Dumbass" Thibadeaux Actor Paul Reiser Wendell Actor Mary Steenburgen Julia Actor Richard Robichaux Pascal Actor Bryan Batt Dr. Melvin Actor Robbie Pickering Screenwriter Michelle Purple Producer Mike Landry Producer Carlos Velazquez Producer Chuck Pacheco Producer Ross M. Dinerstein Executive Producer Gregory P. Shockro Executive Producer Rick Yorn Executive Producer Kevin Connolly Executive Producer Joey Carey Executive Producer Stefan Nowicki Executive Producer James M. Muro Cinematographer Tara Timpone Film Editing Justin Timberlake Original Music Sue Chan Production Design Claire Breaux Costume Design Stephanie Holbrook Casting