Lady and the Tramp original production cel and matching pan production background. (Walt Disney, 1955) Beautiful pan production background with matching production cel of Lady and Tramp from Disney's Lady and The Tramp. Shot in Cinemascope, this feature used wide format backgrounds, many of which were cut down for storage or presentation. The entire piece measures 20 ½ in. x 31 in. with a mat opening of 10 ½ in. x 21 in. Lady and Tramp measure approx. 2 ½ in. x 3 in.