Willard Huyck Director, Screenwriter Dudley Moore Wylie Cooper Actor Eddie Murphy Lieutenant T.M. Landry Actor Kate Capshaw Laura Cooper Actor Helen Shaver Clair Lewis Actor George Dzundza Steve Loparino Actor David Rasche Jeff the "KBG" Agent Actor Mark Arnott Harvey Brank Actor Peter Michael Goetz Frank Joyner Actor Tom Noonan Frank Holtzman Actor Gloria Katz Screenwriter, Producer Donald Peterman Cinematographer Sidney Wolinsky Film Editing Patrick Williams Original Music Peter Jamison Production Design Bo Welch Art Director R. Chris Westlund Set Decoration Kristi Zea Costume Design Dianne Crittenden Casting