Kerris Dorsey character Zoe
Reese Witherspoon character Dr. Elizabeth Masterson
Mark Ruffalo character David Abbott
Donal Logue character Jack Houriskey
Dina Spybey-Waters character Abby Brody
Ivana Miličević character Katrina
Ben Shenkman character Dr. Brett Rushton
Caroline Aaron character Grace
Jon Heder character Darryl
Rosalind Chao character Fran
Ron Canada character Dr. Walsh
Willie Garson character Maitre D'
Gabrielle Made character Nurse Maria
William Caploe character Nurse Bill
Shulie Cowen character Nurse Jenny
Kara Hamilton character Valerie
Jimmy Ortega character Security Guard #4
Billy Beck character Mr. Clarke
Cristian Cruz character Orderly Luis
Catherine Taber character Intern Karen
Alyssa Shafer character Lily
Nicole Wilder character KIm
Doug Krizner character Donald
Jacob Chambers character Kenny
Karen Harrison character Kenny's Friend
Diego Sebastian character Bandage Guy
Benjamin Hughes character Peroxide Rocker
Chris Pflueger character Abby's Husband
Paul Cassell character Brett's Friend
Drew Letchworth character UFO Guy
Raymond O'Connor character Catholic Priest
Lucille Soong character Chinese Exorcist
Joel McKinnon Miller character Lead Ghostbuster
Victor Yerrid character Ghostbuster
Lorna Scott character Hippie Neighbour
Jeffrey Marcus character Uptight Neighbour
Ken Takemoto character Chinese Neighbour
Chaim Girafi character Dry Cleaner
Zoe Waters character Park Girl
Ingrid Coree character Waitress
Lee Burns character Ivan the Bartender
Amita Balla character Young Receptionist
