Oland died in 1938, and the Chan film, "Charlie Chan at the Ringside", was rewritten with additional footage as "Mr. Moto's Gamble", an entry in the Mr. Moto series, another contemporary series featuring an East Asian protagonist; Luke appeared as Lee Chan, not only in already shot footage but also in scenes with Moto actor Peter Lorre. Fox hired another white actor, Sidney Toler, to play Charlie Chan, and produced eleven Chan films through 1942. Toler's Chan was less mild-mannered than Oland's, a "switch in attitude that added some of the vigor of the original books to the films." He is frequently accompanied, and irritated, by his Number Two Son, Jimmy Chan, played by Sen Yung.