Columbia Pictures presents ; a Trevor Albert production ; a Harold Ramis film ; story by Danny Rubin ; screenplay by Danny Rubin and Harold Ramis ; produced by Trevor Albert and Harold Ramis ; directed by Harold Ramis
Metro-Goldwyn-Mayer ; produced by Loew's Incorporated ; screen play by George Wells ; director of photography, Harry Jackson ; produced by Jack Cummings ; directed by Richard Thorpe
[presented by] Fox 2000 Pictures ; a Flower Films/Bushwood Pictures production ; produced by Sandy Isaac, Nancy Juvonen ; directed by Raja Gosnell ; written by Abby Kohn and Marc Silverstein
Turner Entertainment Co. ; RKO Radio Pictures, Inc. presents a Pandro S. Berman production ; screenplay by Allan Scott and Ernest Pagano ; story and adaptation by Dudley Nichols and Hagar Wilde ; directed by Mark Sandrich
Beyond Films in association with Magic Hour Media and Thema Production presents a Meltemi Entertainment, a Lighthouse Entertainment Production, and Buskin Film, Kanzaman Co-production, in association with Matrix Film Finance LLP ; produced by Alan Greenspan [and others] ; screenplay by Howard Himelstein ; directed by Mike Barker
TriStar in association with Phoenix Pictures , Arnon Milchan/Barwood Films ; produced by Barbra Streisand and Arnon Milchan ; directed by Barbra Streisand ; screen story and screenplay by Richard LaGravenese