Uncle Marin, the Billionaire is a 1979 Romanian comedy film directed by Sergiu Nicolaescu after a script written by Vintilă Corbul, Eugen Burada, and Amza Pellea. The main roles are interpreted by Amza Pellea, Draga Olteanu Matei, Jean Constantin, Ștefan Mihăilescu-Brăila, Sebastian Papaiani, Puiu Călinescu, Stela Popescu, and Colea Răutu.