Walter Giller (23 August 1927 – 15 December 2011) was a German actor.

[1] He was very successful in the 1950s and 1960s, when he was often seen as a comedic leading man.

In 1956, he married actress Nadja Tiller; they had two children and appeared together in a number of films.

The couple resided in Lugano, Switzerland for many years.

He underwent a major (but unsuccessful) operation.