 | C. Thomas Howell als Michael Ryan |
 | Lori Loughlin als Toni |
 | Kelly Preston als Deborah Anne Fimple |
 | Dee Wallace als Connie Ryan |
 | Cliff DeYoung als George Ryan |
 | Leigh Taylor-Young als Elizabeth Fimple |
 | Fred Ward als Lou Fimple |
 | Casey Siemaszko als Roger Despard |
 | Courtney Gains als Doug |
 | Corey Haim als Jeff |
 | Rodney Pearson als Kirkpatrick |
 | J.J. Cohen als Barry |
 | Scott McGinnis als Steve Powers |
| Michael Menzies als Mr. Simpson |
| Michael Moore als Leon |
 | John Terlesky als Rick |
| Keith Mills als Mailman |
 | Ken Lerner als Waiter |
 | Dermott Downs als Ungrateful Teen |
 | Doug Savant als Boy |
| Leslie Allan als Girl |
| Gypsi DeYoung als Mrs. Henderson |
 | Janet Carroll als Toni's Mother |
| Mike Toto als Toni's Father |
| Ron Burke als Mr. Henderson |
 | Ernie Lively als Guard |
| Tony Margulies als Joe Jock |
| Tom Tangen als Pizza Guy (uncredited) |
| Tony Margulies als Joe Jock (uncredited) |
| David Greenwalt | Director |
| Jim Kouf | Writer |
| David Greenwalt | Writer |
| Barbara Krieger | Set Decoration |
| Victor J. Kemper | Director of Photography |
| Dennis Virkler | Editor |
| Jan Hammer | Original Music Composer |
| Mike Fenton | Casting |
| C.O. Erickson | Executive Producer |
| William J. Cassidy | Production Design |
| Jane Feinberg | Casting |
| Stephen J. Roth | Producer |
| John Caper Jr. | Music Supervisor |
| Michael Heit | Extras Casting |
| Cary Griffith | Key Grip |
| Ken Lubin | Transportation Coordinator |
| Barbara Harris | ADR Voice Casting |
| Kendall Errair | Costumer |
| Allen Hall | Special Effects |
| Pierre Jalbert | Supervising ADR Editor |
| Bruce Walkup | Costumer |
| Joseph F. Brennan | Boom Operator |
| Rick Kline | Sound Re-Recording Mixer |
| L. Andrew Stone | First Assistant Director |
| Sharon Michaels | Foley Artist |
| Donald O. Mitchell | Sound Re-Recording Mixer |
| Brian O. Haynes | Location Manager |
| Christine Roberts | Assistant Sound Editor |
| Daniel C. Striepeke | Makeup Artist |
| Uri Katoni | Assistant Editor |
| William L. Stevenson | Supervising Sound Editor |
| Joan Eisenberg | Unit Publicist |
| Chris Howell | Stunt Coordinator |
| C.O. Erickson | Unit Production Manager |
| Deborah Ross | Title Designer |
| Sidney H. Greenwood | Property Master |
| Barbara Lampson | Hairstylist |
| Roland Bell | Still Photographer |
| John R. Shannon | Still Photographer |
| Robert Engelman | Second Assistant Director |
| Laurie Gorman | Music Coordinator |
| John Post | Sound Editor |
| Lynn Kouf | Associate Producer |
| Curtis J. Wehr | Gaffer |
| Stan Cockerell | Assistant Property Master |
| Thomas Causey | Production Sound Mixer |
| Don Higgins | Sound Editor |
| Craig Pinkard | Transportation Captain |
| Donah Bassett | Negative Cutter |
| Danis Regal-O'Connell | Production Coordinator |
| Hank Garfield | Boom Operator |
| Robert J. Teitelbaum | Extras Casting |
| William J. Cassidy | Second Unit Director |
| Esther Vivante | Script Supervisor |
| David Koeppel | Assistant Editor |
| Kevin O'Connell | Sound Re-Recording Mixer |
| Gary Kudroff | Leadman |
| Robert C. Thomas | Camera Operator |
| Debbie Evans | Stunts |
| Noon Orsatti | Stunts |
| Gilbert B. Combs | Stunts |
| Janet Brady | Stunts |
| Pat Romano | Stunts |
