A number of business people, keeping the Christmas Eve office party going longer than was originally intended, are beset by a fire that starts in the basement of their office building and creeps up at them from floor to floor.
Unfortunately the movie Terror on the 40th Floor is not yet available on HBO Max.
| Directing | Jerry Jameson | Director |
| Directing | Robert Birnbaum | Assistant Director |
| Costume & Make-Up | Richard Cobos | Makeup Artist |
| Production | Charles W. Fries | Executive Producer |
| Art | Gary Seybert | Property Master |
| Crew | Denny Arnold | Stunts |
| Costume & Make-Up | Chad Harwood | Wardrobe Coordinator |
| Editing | Lloyd Nelson | Assistant Editor |
| Art | Lawrence G. Paull | Art Direction |
| Sound | Vic Mizzy | Orchestrator |
| Camera | Matthew F. Leonetti | Director of Photography |
| Production | Joe Wonder | Production Manager |
| Production | Edward Montagne | Producer |
| Crew | Roger George | Special Effects |
| Production | Elliot Friedgen | Production Executive |
| Camera | Cleo Anderson | Key Grip |
| Crew | John N. Whittle | Post Production Supervisor |
| Lighting | Pat Blymyer | Gaffer |
| Production | Eddie Foy III | Casting |
| Costume & Make-Up | Agnes G. Henry | Wardrobe Coordinator |
| Directing | Karen Hale Wookey | Script Supervisor |
| Editing | Art Seid | Editor |
| Sound | John Mick | Music Editor |
| Sound | Vic Mizzy | Conductor |
| Crew | Chief George Harms | Technical Advisor |
| Crew | Dick Friend | Technical Advisor |
| Writing | Edward Montagne | Story |
| Writing | Jack Turley | Screenplay |
| Costume & Make-Up | Lynn Del Kail | Hairstylist |
| Crew | Chris Haynes | Transportation Co-Captain |
| Writing | Jack Turley | Story |
| Sound | Vic Mizzy | Original Music Composer |
| Art | Sydney Z. Litwack | Art Direction |
| Sound | Bill Edmondson | Sound Mixer |
| Art | Solomon Brewer | Set Decoration |
| Crew | Charlie Picerni | Stunts |
