Marina Kravets is a Russian TV and radio presenter, singer, and television and dubbing actress. She is the only woman who is a permanent member of the Comedy Club show. Marina is the youngest child in the family; she has two older brothers. She studied at Gymnasium No. 524. In her senior years she became interested in KVN and singing. After enrolling in the philology faculty of Saint Petersburg State University, she became a member of the faculty KVN team "Prostofily" from the first league. She graduated from the faculty with a degree in teaching Russian as a foreign language.

She never worked in her specialty, having taught only a few practical lessons for Chinese students. In 2007 she played for the KVN team "IGA". In 2008 she reached the final vote of the "KVNshchik of the Year" award on the website "KVN for Everyone". After finishing her active participation in KVN, she nevertheless appeared several more times in individual games as part of the teams "MFYuA National Team" and "Faculty of Journalism". From 2007 to 2011 she worked as a presenter of the morning show "Full Speed Ahead" on Radio Roks.