Cast
Russell Brand
Arthur / Executive Producer
Helen Mirren
Hobson
Greta Gerwig
Naomi Quinn
Jennifer Garner
Susan Johnson
Geraldine James
Vivienne
Luis Guzmán
Bitterman
Nick Nolte
Burt Johnson
Peter Van Wagner
Naomi's Dad
Christina Jacquelyn Calph
Tiffany
John Hodgman
Peter, Candy Store Manager
Murphy Guyer
Officer Kaplan
Saul Stein
Officer #2
José Ramón Rosario
Employment Clerk
Scott Adsit
Gummy Bear Man
Evander Holyfield
Boxing Trainer
Robert Clohessy
Veteran Cop
Ed Herbstman
Rookie Cop
Jared Parker
Wedding Kid
Tom Toner
Wedding Priest
Richard Bekins
Chancellor
