Question: Ladislao Vajda and Todd Graff, have which mutual occupation?

Context paragraphs:
Afternoon of the Bulls: Afternoon of the Bulls (Spanish: Tarde de toros ) is a 1956 Spanish drama film directed by Ladislao Vajda.  It was entered into the 1956 Cannes Film Festival.  The film was selected as the Spanish entry for the Best Foreign Language Film at the 29th Academy Awards.

Ladislaus Vajda: Ladislaus Vajda (born László Vajda; 18 August 1877 – 10 March 1933) was a Hungarian screenwriter.  He wrote for 40 films in Hungary, Austria and Germany between 1916 and 1932.  He was born in Eger, Northern Hungary and died in Berlin, Germany.  He was the father of Hungarian film director Ladislao Vajda.

Nikka Graff Lanzarone: Nikka Graff Lanzarone (Born November 20, 1983) is an actress and dancer.  Born in Los Angeles, California.  She is the daughter of actress Ilene Graff and niece of director and actor Todd Graff

Where Is This Lady?: Where Is This Lady?  is a 1932 British musical film directed by Victor Hanbury and Ladislao Vajda and starring Mártha Eggerth, Owen Nares and Wendy Barrie.  It was made at Elstree Studios.  An operetta film, it is a remake of the German film "Once There Was a Waltz" which was adapted from a stage work by Franz Lehár.

Ladislao Vajda: Ladislao Vajda (born László Vajda Weisz; 18 August 1906, Budapest – 25 March 1965, Barcelona) was a Hungarian film director who made films in Spain, Portugal, the United Kingdom, Italy and Germany.

Adventures of the Barber of Seville: Adventures of the Barber of Seville (Spanish: Aventuras del barbero de Sevilla ) is a 1954 Spanish comedy film directed by Ladislao Vajda.  It was entered into the 1954 Cannes Film Festival.

Doña Francisquita (film): Doña Francisquita is a 1953 Spanish comedy film directed by Ladislao Vajda.  It was entered into the 1953 Cannes Film Festival.

Todd Graff: Todd Graff (born October 22, 1959) is an American actor, writer and director, best known for his 2003 independent film "Camp" and his role as Alan "Hippy" Carnes in the 1989 science fiction film "The Abyss".

The passer-through-walls: The passer-through-walls (French: "Le Passe-muraille"), translated as "The Man Who Walked through Walls", "The Walker-through-Walls" or "The Man who Could Walk through Walls", is a short story published by Marcel Aymé in 1943.  The story has inspired several cinematic adaptations, including the 1951 French comedy farce film known in English as "Mr. Peek-a-Boo", directed by Jean Boyer, and the German "The Man Who Walked Through the Wall" from 1959, directed by Ladislao Vajda.  It is also the basis of the 1997 stage musical "Le Passe Muraille" (or in its 2002 English-language adaptation, "Amour").

Call of the Blood: Call of the Blood is a 1948 British-Italian drama film directed by John Clements and Ladislao Vajda and starring Clements, Kay Hammond and John Justin.  In the Edwardian era a British family move to Sicily where the husband has an affair with a local woman.  It was adapted from a novel by Robert Hichens.  The film's sets were designed by art director Maurice Fowler.  Elizabeth Haffenden worked as costume designer.

Supporting paragraphs: Ladislao Vajda Todd Graff
Answer: film director