Leaves of Grass received mixed reviews from film critics, with praise being given to Norton's dual performance.

Entertainment Weekly contributor Jeff Jensen praised Anna Torv's dual performance and called the episode premise "clever."

Their dual performances get to the heart of a difficult and complicated marriage, and the film's portrait of the New York art world in leaner times feels authentic.

The single's release date saw unprecedented dual performances of the song on both Russian and American television.

Jeremy Irons, who plays both twins and gives a dual performance so good that the difficult special effects aspects of his work are never noticeable, gives the Mantles clear and separate personalities.

She and Joe had had a whole hour to celebrate the joke and were now primed for a dual performance that was both cute and comedic.

The technology of Medisafe's dual performance Niagara W/D, with both Sonic Irrigation and conventional washing/disinfection is a successful contribution in advanced surgical instrument reprocessing.

Critical response for the film was good, most praising Lon Chaney's dual performance as the mad doctor and his servant as being the highlight of the picture.

The shortcomings of the play and the production are, however, offset by the radiant dual performance.

Critics gave generally positive reviews that praised Ackles for his dual performance and the production staff for their work on the dream sequences.