A mentally challenged girl proves herself to be every bit as capable as her "perfect" sister when she moves into an apartment and begins going to college.
You can now watch The Other Sister online on the following streaming providers in the United States.
| Crew | Gary Zink | Special Effects Coordinator |
| Costume & Make-Up | Deborah La Mia Denaver | Makeup Artist |
| Art | John R. Elliott | Construction Coordinator |
| Sound | Doc Kane | ADR & Dubbing |
| Writing | Bob Brunner | Screenplay |
| Art | Jay Hart | Set Decoration |
| Art | P. Scott Bailey | Leadman |
| Sound | Albert Gasser | Sound Editor |
| Crew | Richard Kite | Cableman |
| Directing | Garry Marshall | Director |
| Art | Anne Hyvarinen | Standby Painter |
| Art | Wendy Riva | Assistant Art Director |
| Sound | Joseph F. Brennan | Boom Operator |
| Sound | Kimberly Lowe Voigt | Sound Editor |
| Sound | Leslie Shatz | Sound Re-Recording Mixer |
| Production | Ellen H. Schwartz | Producer |
| Sound | Jeanette Browning | ADR & Dubbing |
| Sound | Todd Toon | Supervising Sound Editor |
| Crew | Jimmy N. Roberts | Stunts |
| Production | Alexandra Rose | Producer |
| Crew | Scott Marshall | Second Unit |
| Sound | Joe Milner | Sound Editor |
| Production | Karen Stirgwolt | Producer |
| Art | Stephen J. Lineweaver | Production Design |
| Sound | Dean A. Zupancic | Sound Re-Recording Mixer |
| Costume & Make-Up | Kelcey Fry | Makeup Artist |
| Costume & Make-Up | Bryan Hill | Set Dressing Artist |
| Sound | G.W. Brown | Sound Editor |
| Editing | Bruce Green | Editor |
| Costume & Make-Up | Carol A. O'Connell | Hairstylist |
| Art | Domenic Silvestri | Set Designer |
| Costume & Make-Up | Bob Mills | Makeup Artist |
| Production | Paul Moen | Unit Production Manager |
| Writing | Garry Marshall | Screenplay |
| Production | David Hoberman | Executive Producer |
| Production | Mario Iscovich | Producer |
| Sound | John Kwiatkowski | Sound Editor |
| Costume & Make-Up | Coree Lear | Makeup Artist |
| Art | Mike Medina | Construction Foreman |
| Costume & Make-Up | Troy Alan Peters | Set Dressing Artist |
| Art | Clayton Hartley | Art Direction |
| Costume & Make-Up | Frances Mathias | Hairstylist |
| Costume & Make-Up | Dione Taylor | Hairstylist |
| Camera | Dante Spinotti | Director of Photography |
| Art | Mike Cunningham | Assistant Property Master |
| Art | Brian Bilson | Assistant Property Master |
| Art | Rick Young | Property Master |
| Sound | Joseph A. Mayer | Supervising ADR Editor |
| Directing | Carol DePasquale | Script Supervisor |
| Art | George Lee | Set Designer |
| Costume & Make-Up | Michael Key | Makeup Artist |
| Camera | Daryl Tucker | Grip |
