Cast

Dan Aykroyd ... Dr. Raymond Stantz Sigourney Weaver ... Dana Barrett Harold Ramis ... Dr. Egon Spengler Rick Moranis ... Louis Tully Annie Potts ... Janine Melnitz William Atherton ... Walter Peck Ernie Hudson ... Winston Zeddmore David Margulies ... Mayor Steven Tash ... Male Student Jennifer Runyon ... Female Student Slavitza Jovan ... Gozer Michael Ensign ... Hotel Manager Alice Drummond ... Librarian Jordan Charney ... Dean Yager Timothy Carhart ... Violinist John Rothman ... Library Administrator Tom McDermott ... Archbishop Roger Grimsby ... Himself Larry King ... Himself Joe Franklin ... Himself Casey Kasem ... Himself John Ring ... Fire Commissioner Norman Matlock ... Police Commissioner Joe Cirillo ... Police Captain Joe Schmieg ... Police Seargeant Reginald VelJohnson ... Jail Guard (as Reggie Vel Johnson) Rhoda Gemignani ... Real Estate Woman Murray Rubin ... Man at Elevator Larry Dilg ... Con Edison Man Danny Stone ... Coachman Patty Dworkin ... Woman at Party Jean Kasem ... Tall Woman at Party Lenny Del Genio ... Doorman Frances E. Nealy ... Chambermaid Sam Moses ... Hot Dog Vendor Christopher Wynkoop ... TV Reporter Winston May ... Businessman in Cab Tommy Hollis ... Mayor's Aide Eda Reiss Merin ... Louis's Neighbor (as Eda Reis Merin) Ric Mancini ... Policeman at Apartment (as Rick Mancini) Kathryn Janssen ... Mrs. Van Hoffman Stanley Grover ... Reporter Carol Ann Henry ... Reporter James Hardie ... Reporter (as James Hardy) Frantz Turner ... Reporter Nancy Kelly ... Reporter Paul Trafas ... Ted Fleming Cheryl Birchenfield ... Annette Fleming Ruth Oliver ... Library Ghost Kymberly Herrin ... Dream Ghost (as Kym Herrin)