Characters played by Sarah Jessica Parker
Colleen Gibson
Characters played by Harry Connick Jr.
Daniel Gallagher
Characters played by Johnny Knoxville
Dick Rasmusson
Characters played by Craig Ferguson
Jared O'Reilly
Characters played by Teri Garr
Madame Hugonaut
Characters played by Geoffrey Blake
Detective Murphy
Characters played by John Eddins
Detective O'Halloran
Characters played by Brigid Brannagh
Ivy Gallagher O'Reilly
Characters played by David Cross
Rex
Characters played by Jon Sklaroff
Colin
Characters played by Brad Grunberg
Pee Wee
Characters played by David Koechner
Uncle Hurley
Characters played by Claudia Schiffer
Mary
Characters played by Erik Palladino
Tony the Tuner Moretti
Characters played by Ever Carradine
Tina