John Dies at the End

Chase Williamson

Dave

Rob Mayes

John

Paul Giamatti

Arnie Blondestone

Clancy Brown

Dr. Albert Marconi

Glynn Turman

Detective Lawrence 'Morgan Freeman' Appleton

Doug Jones

Roger North

Daniel Roebuck

Largeman

Fabianne Therese

Amy

Jonny Weston

Justin White

Jimmy Wong

Fred Chu

Tai Bennett

Robert Marley

Allison Weissman

Shelly

Ethan Erickson

Sergeant McElroy

Kevin Michael Richardson

Korrok (voice)

Riley Rose Critchlow

Girl with Rastafarian

Pat McNeely

Old Woman