De film begint zes jaar na de serie. Alf is gevangen door de Alien Task Force en wordt nu vastgehouden in een geheime basis in de woestijn (gelijk aan Area 51). Het leger houdt hem nauw in de gaten. Wanneer blijkt dat het project zal worden gesloten, geeft kolonel Milfoil het bevel Alf te laten executeren. Twee medewerkers van het project, Dr. Rick Mullican en Dr. Melissa Hill, besluiten Alf te redden. Ze smokkelen hem de basis uit en nemen hem mee naar een paar collega-wetenschappers. Die willen Alf aan de hele wereld tonen.
Nee, helaas is Project: ALF nog niet beschikbaar op Netflix in Nederland.
| Directing | Dick Lowry | Director |
| Writing | Tom Patchett | Screenplay |
| Writing | Paul Fusco | Screenplay |
| Production | Kenneth Kaufman | Executive Producer |
| Production | Tom Patchett | Producer |
| Sound | Mark Snow | Original Music Composer |
| Camera | Henry M. Lebo | Director of Photography |
| Editing | William B. Stich | Editor |
| Production | Paul Fusco | Executive Producer |
| Production | Ann Kindberg | Supervising Producer |
| Production | Ann Kindberg | Unit Production Manager |
| Crew | J. Armin Garza II | Driver |
| Production | Debbie Smith | Associate Producer |
| Production | Wolf Bauer | Producer |
| Production | Junie Lowry-Johnson | Casting |
| Art | Guy Barnes | Production Design |
| Art | Chip Radaelli | Art Direction |
| Art | Wendy Ozols-Barnes | Set Decoration |
| Costume & Make-Up | Jon Boyden | Costume Design |
| Costume & Make-Up | Laverne Caracuzzi | Key Makeup Artist |
| Costume & Make-Up | Deborah Humphries | Makeup Department Head |
| Costume & Make-Up | Gwyne Redner | Hairstylist |
| Directing | C.C. Barnes | Second Assistant Director |
| Directing | Catherine Bond | Second Second Assistant Director |
| Directing | Bob Dahlin | First Assistant Director |
| Art | Barbara Benz | Property Master |
| Art | John Bratton | Set Dresser |
| Art | Chuck Courrieu | Set Dresser |
| Art | Ken Masi | Construction Coordinator |
| Sound | Michael A. Patillo | Boom Operator |
| Camera | Todd Griffith | Key Grip |
| Camera | Leslie R. Morris | First Assistant Camera |
| Camera | Ralph Watson | Steadicam Operator |
| Camera | Ralph Watson | Camera Operator |
| Production | Ron Surma | Casting Associate |
| Editing | Mace Johnson | Colorist |
| Editing | Robert McFalls | Assistant Editor |
| Sound | Marty Wereski | Music Editor |
| Directing | Anne Melville | Script Supervisor |
| Crew | Sean Whitler | Set Production Assistant |
| Production | Steve Spiker | Extras Casting |
| Costume & Make-Up | Robin Wright | Costume Supervisor |
| Production | Marjorie Kaye | Location Manager |
| Crew | Peter R. Chittell | Transportation Coordinator |
| Production | Chuck Conway | Production Coordinator |
| Crew | Leslie Ann Podkin | Technical Advisor |
| Production | Brad Uecker | Production Supervisor |
| Sound | Brian Bidder | Sound Mixer |
| Lighting | Alan Goldenhar | Gaffer |
| Lighting | Melvin Pukowsky | Electrician |
| Camera | Michael Stecher | First Assistant "B" Camera |
| Lighting | Vincent Torres | Best Boy Electric |
