Focusing on the real-imaginary doubt, the film delves into the role of the stage actor alongside the set-up of Sam Shepard's 'Mente Mentira'.
Unfortunately the movie Mentiras Sinceras is not yet available on HBO Max.
| Directing | Pedro Asbeg | Director |
| Writing | Pedro Asbeg | Screenplay |
| Camera | Rodrigo Graciosa | Director of Photography |
| Editing | Arthur Frazão | Editor |
| Sound | Ives Rosenfeld | Sound |
| Sound | Felippe Schultz Mussel | Sound |
| Sound | Ricco Viana | Original Music Composer |
| Sound | Damião Lopes | Sound Editor |
| Sound | Damião Lopes | Sound Mixer |
| Production | Veruschka G. Bäuerle | Post Production Coordinator |
| Production | Malvino Salvador | Executive Producer |
| Production | Fabio Glingani | Executive Producer |