Paul Henreid as Viktor Laszlo in Casablanca. Paul Henreid as Victor Laszlo. Henreid, an Austrian actor who emigrated in 1935, was reluctant to take the role (it "set [him] as a stiff forever", according to Pauline Kael), until he was promised top billing along with Bogart and Bergman. Henreid did not get on well with his fellow actors; he considered Bogart "a mediocre actor." Bergman called Henreid a "prima donna".