Helpmann returned to Hamlet in 1944 in the title role of the original play, with the Old Vic company. After the laudatory reviews for his Oberon, those for his Hamlet were more mixed. Ivor Brown thought it "eager, intelligent and exciting", Agate called Helpmann's prince "most heart-breaking" and the young Peter Brook found Helpmann's fast-paced performance highly exciting, but other critics thought it a lightweight interpretation, and opinions varied about the quality of Helpmann's verse-speaking. During the war Helpmann played his first film roles: the supercilious traitor De Jong in "One of Our Aircraft is Missing" (1942) and the comically fussy Bishop of Ely in Laurence Olivier's "Henry V" (1944).