Among the principal actors in his early films were Jenny Jugo in Fünf von der Jazzband (1932), Gustav Waldau in Unser Fräulein Doktor (1940) and Otto Gebühr in Viel Lärm um Nixi (1942).
Set in the 18th century, this film was opposed to militarism and authoritarianism, as is recognisable inter alia in the scene when a military officer refuses an order to fire indiscriminately on a crowd of rebellious peasants.
Among other pieces he directed for DEFA in 1948 the film Affäre Blum and in 1951 Kommen Sie am Ersten with Inge Meysel.
He died in Berlin in 1966 and is buried in the Dorotheenstadt burial ground near the graves of Bertolt Brecht and Heinrich Mann.
His son Thomas Engel (1922-2015) was also a director (for among others the ARD, for whom he produced the television series Tatort) and screenplay writer.