Chris Hemsworth Kevin
Sigourney Weaver Rebecca Gorin
Andy Garcia Mayor Bradley
Melissa McCarthy Abby Yates
Michael Kenneth Williams Agent Hawkins
Ed Begley Jr. Ed Mulgrave
Charles Dance Harold Fillmore
Kristen Wiig Erin Gilbert
Elizabeth Perkins Phyllis Adler (uncredited)
Milana Vayntrub Subway Rat Woman
Bill Murray Martin Heiss
Annie Potts Desk Clerk
Dan Aykroyd Executive Producer, Cabbie, Characters
John T. Cucci Foley
Ernie Hudson Uncle Bill
Stephen 'tWitch' Boss Police Officer, Choreographer
G.A. Aguilar Stunt Coordinator, Second Unit Director
Michael McDonald Jonathan the Theater Manager
Harold Ramis Characters
Kate McKinnon Jillian Holtzmann
Michele Imperato Stabile Executive Producer
Ivan Reitman Producer
Zach Woods Tour Guide
Pamela S. Westmore Makeup Artist
Matt Walsh Agent Rorke
Erica Suzanne Scott Set Costumer
Laura Harris Atkinson Dialogue Editor
Sam Richardson Basement Cop
Michael J. Broomberg Foley Artist
Toby Huss Officer Stevenson
Cindy M. Ichikawa Art Department Coordinator
Karan Soni Bennie
Dan O'Connell Foley Artist
Ozzy Osbourne Famous Rock Star
Andrew DeCristofaro Supervising Sound Editor
Peter G. Travers Visual Effects Supervisor
Paul Feig Executive Producer, Director, Screenplay
Eugene Cordero Bass Guitarist
Katie Dippold Rental Agent, Screenplay
Zayn Malik Songs
Leslie A. Pope Set Decoration
Justin Kirk Phil Hudson (uncredited)
Leslie Jones Patty Tolan
Cecily Strong Jennifer Lynch
Brian Baumgartner Frank (uncredited)
Marc Dominic Rienzo Compositing Artist
Steve Higgins Dean
Mark Ronson Songs
Nate Corddry Graffiti Artist
Bess Rous Gertrude Aldridge Ghost
Jill Brown Stunts
Susan Park Flashed Woman
Dave Allen Electrocuted Ghost
Darren Sunny Warkentin Dialogue Editor
Al Roker Al Roker
Tony Lamberti Sound Designer
Lesley Nicol Mrs. Ponner (uncredited)
Richard Epper Stunts
Allison Jones Casting
Elle King Songs
Alan D'Angerio Hairstylist
Adam Ray Lead Singer / Slimer (voice)
Heba Thorisdottir Makeup Artist
Neil Casey Rowan North
Jamie Denbo Waitress
Jessica Chaffin Waitress
Chris Gethard Blogger (uncredited)
Steve Bannos Flasher Ghost
Amy Pascal Producer
Ken O'Keefe First Assistant Editor
Rick Owens Foley Artist
Tom Yi Flashed Man