While visiting Universal Studios in Hollywood along with their respective families, two Italian tourists get on a real time machine and got lost in time. Professor Mortimer effort to rescue them result in trips through various ages of ancient Italy.
| Directing | Carlo Vanzina | Director |
| Writing | Carlo Vanzina | Screenplay |
| Writing | Enrico Vanzina | Screenplay |
| Writing | Carlo Vanzina | Story |
| Writing | Enrico Vanzina | Story |
| Sound | Manuel De Sica | Original Music Composer |
| Camera | Gianlorenzo Battaglia | Director of Photography |
| Art | Tonino Zera | Production Design |
| Costume & Make-Up | Nicoletta Ercole | Costume Design |
| Editing | Sergio Montanari | Editor |
| Production | Antonio Gallo | Production Manager |
| Production | Maurizio Amati | Executive Producer |
| Production | Aurelio De Laurentiis | Producer |
| Crew | Francesco Paolocci | Special Effects |
| Crew | Gaetano Paolocci | Special Effects |
| Directing | Maria Pia Rocco | First Assistant Director |
| Production | Ulla Bomser | Casting |
| Sound | Massimo Loffredi | Sound |
| Sound | Maurizio Merli | Boom Operator |
| Directing | Martina Monicelli | Script Supervisor |
| Production | Matteo De Laurentiis | Unit Manager |
| Production | Milena Ricci | Unit Manager |
| Production | Alessia Sinistro | Production Secretary |
| Production | Edmondo Amati Jr. | Production Secretary |
| Production | Ludovica Andreoni | Production Secretary |
| Production | Teresa Gaeni | Administration |
| Production | Aurelio Marino | Accountant |
| Camera | Carlo Passari | Camera Operator |
| Camera | Giovanni Gebbia | Steadicam Operator |
| Camera | Andrea Doria | First Assistant Camera |
| Camera | Massimiliano Zenga | Second Assistant Camera |
| Camera | Emilio Lari | Still Photographer |
| Art | Renzo Castrence Bellanca | Set Decoration |
| Art | Maria Rita Cassarino | Assistant Production Design |
| Costume & Make-Up | Mariella Dirindelli | Assistant Costume Designer |
| Costume & Make-Up | Emanuela Curatolo | Seamstress |
| Costume & Make-Up | Otello Sisi | Makeup Department Head |
| Costume & Make-Up | Gianbattista Graziano | Makeup Artist |
| Costume & Make-Up | Rosa Luciani | Hair Department Head |
| Costume & Make-Up | Maurizio Lupi | Hairstylist |
| Editing | Luca Montanari | Assistant Editor |
| Editing | Maria Gianandrea | Assistant Editor |
| Sound | Paola Cenfi | Sound Editor |
| Lighting | Maurizio di Stefano | Gaffer |
| Camera | Claudio Diamanti | Key Grip |
| Art | Donato Tieppo | Property Master |
| Art | Vincenzo Luzzi | Property Master |
| Crew | Franco Ragusa | Special Effects Technician |
| Crew | Marco Stefanelli | Stunt Coordinator |
| Sound | Danilo Moroni | Sound Mixer |
