The stars of Nickelodeon's "Kenan & Kel" show, Kenan Thompson and Kel Mitchell, turn their popular sketch about two off-the-wall fast food clerks into a crazy, condiment-drenched comedy. Can the guys' new "secret sauce" recipe save their boss's restaurant from going under when the evil Mondo Burger chain opens up across the street? Sinbad, Abe Vigoda also star, with a cameo by Shaquille O'Neal. 103 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, Dolby Digital Surround, French Dolby Digital Surround; Subtitles: English.