Comedy / Romance /

Score: 62%( 696 votes )

Overview: Five years after jilting his pregnant fiancée on their wedding day, out-of-shape Dennis decides to run a marathon to win her back.

Cast:

Simon Pegg
Dennis

Thandiwe Newton
Libby

Hank Azaria
Whit

Dylan Moran
Gordon

Harish Patel
Mr. Goshdashtidar

India de Beaufort
Maya Goshdashtidar

Matthew Fenton
Jake

Simon Day
Vincent

Ruth Sheen
Claudine

Nevan Finegan
Mickey

Tyrone Huggins
Grover

Iddo Goldberg
News Reporter

Ameet Chana
Taxi Driver

Chris Hollins
Himself

Denis Lewis
Herself

Lorna Gayle
Nurse

Gabriel Fleary
Drag Queen

Pandora Colin
Claire

Stephen Merchant
Man with Broken Leg

David Walliams
Man in Bakery

Hazel Douglas
Older Woman

Anna Tolputt
Receptionist

Simon Lenagan
Undercover Cop / Dad

David Cann
Marathon Official

T.R. Bowen
Doctor

Margaret John
Libby's Grandmother

Floella Benjamin
Libby's Mum

David Milner
Libby's Dad

Henrietta Clemett
Reception Nurse

Peter Serafinowicz
TV Commentator

Preston Nyman
Boating Boy (uncredited)

Rene Costa
Spectator (uncredited)