Ondřej Rychlý is the son of actress Pavla Žižka Rychlý and actor Petr Rychlý. He and actress Tereza Rychlý have two children. Since his youth, music and theatre have been his great passion. He studied piano since childhood, but eventually followed in his parents' footsteps, although he returns to music more and more often. He graduated from the music and drama department of the Prague Conservatory and already during his studies he began to make guest appearances at several theatres in Prague, most often at the Vinohrady Theatre. In 2014, he joined the J. K. Tyl Theatre in Pilsen, where, apart from his drama engagements, he composed incidental music for local productions. In 2019 he moved to the engagement of the Dlouhá Theatre, where he worked until last year. Currently, he is a freelancer and, in addition to performing at the Dlouhá Theatre, he is a guest at the Drama Club. He is often cast in dubbing or radio plays. He can be seen in several TV Prima series.