In the village cemetery, the funeral of a married couple - victims of a car crash - is ending. The relatives unscrupulously take away the facilities of the dead people's little cottage, totally ignorant of the fate of eight-year old Ruda, whom the childless couple took from a children's home and adopted. Fortunately, an elderly lonesome uncle named Tony remains in the empty cottage and decides to take care of the boy, nicknamed Münchie after Baron Münchhausen for his wild imagination.
Unfortunately the movie Toni, You're Crazy is not yet available on HBO Max.
| Writing | Věra Plívová-Šimková | Screenplay |
| Costume & Make-Up | František Novotný | Makeup & Hair |
| Crew | Marcela Pittermannová | Dramaturgy |
| Camera | Jan Ondrák | Assistant Camera |
| Costume & Make-Up | Ladislav Bacílek | Makeup & Hair |
| Production | Eva Langerová | Unit Production Manager |
| Production | František Sandr | Production Manager |
| Art | Bohumil Pokorný | Production Design |
| Sound | František Belfín | Conductor |
| Directing | Jaroslav Barták | Assistant Director |
| Directing | Dagmar Štursová | Assistant Director |
| Writing | Věra Plívová-Šimková | Story |
| Production | Erich Švabík | Executive Producer |
| Directing | František Matoušek | First Assistant Director |
| Writing | František Pavlíček | Screenplay |
| Production | Lucie Hertlová | Assistant Production Manager |
| Camera | Jaroslav Kupšík | Camera Operator |
| Writing | Jan Procházka | Creative Producer |
| Production | Věra Winkelhöferová | Unit Production Manager |
| Art | Michael Hrdlička | Set Decoration |
| Art | Ladislav Winkelhöfer | Set Decoration |
| Costume & Make-Up | Anna Beránková | Costumer |
| Art | V. Koucký | Set Decoration |
| Sound | Svatopluk Havelka | Original Music Composer |
| Directing | Věra Plívová-Šimková | Director |
| Camera | Vladimír Skalský | Director of Photography |
| Directing | Drahomíra Králová | Director |
| Sound | Blažej Bernard | Sound |
| Editing | Miroslav Hájek | Editor |