In a life full of triumph and failure, "National Lampoon" co-founder Doug Kenney built a comedy empire, molding pop culture in the 1970s.
Will Forte
as Doug Kenney
Domhnall Gleeson
as Henry Beard
Martin Mull
as Modern Doug
Neil Casey
as Brian McConnachie
Jon Daly
as Bill Murray
Nelson Franklin
as P.J. O'Rourke
John Gemberling
as John Belushi
Rick Glassman
as Harold Ramis
Seth Green
as Christopher Guest
Harry Groener
as Harry Kenney
Max Greenfield
as Chris Miller
Camille Guaty
as Alex Garcia-Mata
