Štěpán Kozub (born 13 March 1996 in Bohumín) is a Czech actor, stand-up comedian, singer and director who trained at the Janáček Conservatory in Ostrava. Since 2018 he has served as actor and artistic director of Divadlo Mír, where he is also part of the improv comedy show Tři tygři. He has more than 40 screen credits, sold out Prague's O2 Arena twice with his stand-up, and in late 2023 opened BUMBUM Comedy, Ostrava's first dedicated comedy club.
In April 2026, the comedy Someone Likes It in Plzen (directed by Martin Horský) was released in cinemas, in which Kozub plays one of the main roles alongside Miroslav Donutil and other stars.
In February 2026, Kozub sold out the Ostravar Arena in Ostrava with his stand-up show Without Debate - over 10,500 spectators attended the performance, and he donated part of the proceeds to charity.
In October 2025, the improvisational show Three Tigers celebrated 10 years on stage with four special performances at the Mír Theatre and the premiere of the anniversary book Three Tigers: 10 Years.
In September 2025, the film Srnky, a comedy by the Mír Theatre, was released in cinemas, in which Kozub plays the lead role.
In March 2025, the premiere of the comedy The Gamblers based on Gogol took place at the Mír Theatre - for the first time, all four members of Three Tigers came together on stage, with Kozub playing the lead role of the swindler Icharev.
A Czech comedy about love and relationships in Plzen. An entertaining film for adult audiences.
A Czech comedy about a gardener who stands up to a powerful new castle owner. Havelka's film inspired by Čapek's work balances between the absurd and tragicomedy.
Stand-up show by Štěpán Kozub featuring irreverent humour and absurd anecdotes.
An open-air concert by Štěpán Kozub and Jiří Krhut with guest Barbara Kanyzová by the campfire. The duo will share stories behind their hit songs and invite the audience to sing along.
A free outdoor screening of the Czech sports film Zátopek, telling the story of the legendary runner, at Pražačka summer cinema.
