Trailer
Images
 | Walter Matthau as Mr. Wilson |
 | Mason Gamble as Dennis Mitchell |
 | Joan Plowright as Martha Wilson |
 | Christopher Lloyd as Switchblade Sam |
 | Lea Thompson as Alice Mitchell |
 | Robert Stanton as Henry Mitchell |
 | Amy Sakasitz as Margaret Wade |
 | Kellen Hathaway as Joey |
 | Paul Winfield as Chief of Police |
 | Natasha Lyonne as Polly |
 | Devin Ratray as Mickey |
 | Hank Johnston as Gunther |
 | Melinda Mullins as Andrea |
 | Billie Bird as Edith Butterwell |
 | Bill Erwin as Edward Little |
 | Arnold Stang as Photographer |
 | Ben Stein as Boss |
| Ethel Gerstein as Gaggle Lady #1 |
| Rebecca Hogan as Gaggle Lady #2 |
| Leona Toppel as Gaggle Lady #3 |
| Peggy Goldberg as Gaggle Lady #4 |
| Jack McGuigan as Gaggle Man |
| Corey Vane as Mike |
| Casey Gamble as Hide and Seeker |
 | Diana Rein as Babysitter |
| Robert A. Saunders as Broken Arm Babysitter |
| Beverly J. O'Donnell as Elderly Babysitter |
| Betty as Ruff |
 | Suzy Brack as Next-Door Neighbor (uncredited) |
 | Thomas F. Evans as Dennis Mitchell's Neighbor (uncredited) |
| Kirk Kelly as Kid in Window (uncredited) |
 | Jeannie Russell as Neighbor (uncredited) |
| Camera | |
| Thomas E. Ackerman | Director of Photography |
Writing | |
| Hank Ketcham | Novel |
Editing | |
| Alan Heim | Editor |
Production | |
| John Hughes | Producer |
Writing | |
| John Hughes | Screenplay |
Production | |
| Ernest Chambers | Executive Producer |
| Richard Vane | Producer |
Directing | |
| Nick Castle | Director |
Crew | |
| Debbie Lee Carrington | Stunt Double |
Sound | |
| Dave McMoyler | Sound Editor |
| Kevin E. Carpenter | Sound Re-Recording Mixer |
| Jerry Goldsmith | Original Music Composer |
Art | |
| James D. Bissell | Production Design |
Costume & Make-Up | |
| Bridget Kelly | Costume Design |
Sound | |
| Kelly Oxford | Sound Effects Editor |
| Kenneth Hall | Music Editor |
| Michael D. Wilhoit | Supervising Sound Editor |
| Dino DiMuro | Sound Effects Editor |
Directing | |
| Jan Evans | Script Supervisor |
Costume & Make-Up | |
| Ann Roth | Costume Design |
Art | |
| Steven Wolff | Art Direction |
| Eve Cauley | Set Decoration |
Sound | |
| Scott Stambler | Music Editor |
Directing | |
| Mary Tallman | Script Supervisor |
Production | |
| R. Anthony Brown | Unit Production Manager |
Costume & Make-Up | |
| Cheryl Beasley Blackwell | Costume Supervisor |
Sound | |
| Wylie Stateman | Supervising Sound Editor |
| Richard Dwan Jr. | Sound Editor |
| Darrell Hall | Music Editor |
| Jeffrey J. Haboush | Sound Re-Recording Mixer |
| Jeffrey A. Williams | Boom Operator |
| Rick Hart | Sound Re-Recording Mixer |
| Randy Kelley | Sound Effects Editor |
| Scott Martin Gershin | Sound Designer |
Camera | |
| Marsha Blackburn | Still Photographer |
Art | |
| Michael Baugh | Art Direction |
Production | |
| Jane Jenkins | Casting Director |
Camera | |
| John S. Robertson | Key Grip |
Sound | |
| Chris Hogan | Dialogue Editor |
| Dan M. Rich | Dialogue Editor |
Visual Effects | |
| Dan Chuba | Visual Effects Producer |
Sound | |
| Christopher Assells | Dialogue Editor |
| James R. Alexander | Sound Mixer |
Art | |
| William D'Ambra | Property Master |
Sound | |
| Alexander Courage | Orchestrator |
Crew | |
| Brian Wood | Special Effects |
