Biography
Born Konstantin Vasilev Kotsev on June 4, 1926 in the city of Istanbul, he entered the law faculty at the St. Kliment Ohridski University of Sofia where he graduated in 1950. Subsequently, he enrolled acting at The National Academy for Theatre and Film Arts graduating in 1958.
After the graduation, Kotsev was appointed in the Burgas Theatre for a year. In 1959, he joined the troupe of the newly founded Satirical Theatre „Aleko Konstantinov“ in Sofia where he remained until 1984. During the end of the 1980s, Kotsev was part of the Municipal Theatre of Sofia.
His film debut in a main role was in 1958 in the Bulgarian film classic On a Small Island directed by Rangel Valchanov.
Kotsev has a son Dimitar (born 1971) and a daughter Zornitsa (born 1972).
Filmography
Cast Credits

Time of Violence
Character: Karaibrahim's father dyado Galushko
MOVIE • 1988

Home for Our Children
Character: съученик на Невена Алданова
TV • 1986

Up in the Cherry Tree
Character: Peshev
MOVIE • 1984

Equilibrium
Character: The Director
MOVIE • 1983

Neochakvana Vakancia
Character: Local Authority
TV • 1981

Noshtnite bdeniya na pop Vecherko
Character: Pop Vecherko
MOVIE • 1980

The Central Warmth
Character: The Retiree Snegov
MOVIE • 1978

Eternal Times
Character: Bosyo
MOVIE • 1975

Houses Without Fences
Character: Elenko
MOVIE • 1974

Escape to Ropotamo
Character: Spiro
MOVIE • 1973
The Quiet Fugitive
Character: Gosho Kalimanski
MOVIE • 1972

There Is Nothing Finer Than Bad Weather
Character: Van Alten
MOVIE • 1971

Aesop
Character: Seer
MOVIE • 1970

Armando
Character:
MOVIE • 1969

Birds and Greyhounds
Character: Prosecutor
MOVIE • 1969
Sets
Character: Balas
MOVIE • 1968

The White Room
Character: Vasil Radev
MOVIE • 1968

The Penleve Case
Character: Ivan Gandzhulov
MOVIE • 1968

Úplně vyřízený chlap
Character:
MOVIE • 1965

The Inspector and the Night
Character: dr. Kolev
MOVIE • 1963