Five years after jilting his pregnant fiancée on their wedding day, out-of-shape Dennis decides to run a marathon to win her back.
as Dennis
as Libby
as Whit
as Gordon
as Mr. Goshdashtidar
as Maya Goshdashtidar
as Jake
as Vincent
as Claudine
as Mickey
as Grover
as News Reporter
as Taxi Driver
as Himself
as Herself
as Nurse
as Drag Queen
as Claire
as Man with Broken Leg
as Man in Bakery
as Older Woman
as Receptionist
as Undercover Cop / Dad
as Marathon Official
as Doctor
as Libby's Grandmother
as Libby's Mum
as Libby's Dad
as Reception Nurse
as TV Commentator
as Boating Boy (uncredited)