Elenco de 'Si la cosa funciona'

Director

Woody Allen

Productores

Charles H. Joffe

Elenco

Larry David Boris Yellnikoff

Adam Brooks Amigo de Boris #1

Lyle Kanouse Amigo de Boris #2

Michael McKean Joe

Carolyn McCormick Jessica

Evan Rachel Wood Melodie St. Ann Celestine

John Gallagher Jr. Perry

Patricia Clarkson Marietta

Henry Cavill Randy James

Olek Krupa Morgenstern

Ed Begley Jr. John

Christopher Evan Welch Howard

Jessica Hecht Helena