James Franco as Phil

Henry Hopper as Henry

Steven Wiig as Michael

Barry Del Sherman as Daniel

George Maguire as Ed

Tony Vella as Bill

Carlisle Forrester as Waitress

Clara Aranovich as Newscaster

James Darbyshire as Steve

Todd Aaron Brotze as John

Kristin Kueter as Jogger

Aaron Landucci as Hiker

Casey Adkisson as Hiker

Elizabeth Wang as Mrs. Gong

Jen Arbitrario as Hiker

Troy Tinnirello as Alex

Calum John as Ted

Everett Meckler as Chris

Alec Mansky as Joe

Paige Budelsky Johnson as Amy