Question: Which actor, who stars in the 1926 silent film comedy directed by William A. Seiter, was an amateur boxing champion?
Sentence (from "Alan Richardson (boxer)"): Alan Richardson (born 4 November 1948 in Fitzwilliam) is an English amateur and professional featherweight boxer of the 1960s, and '70s, he was the 1969 Amateur Boxing Association of England featherweight boxing champion, won bronze medals in both the 1969 European Amateur Boxing Championships and the 1970 British Commonwealth Games, and was British professional featherweight boxing champion from Tuesday 15 March 1977 to Thursday 20 April 1978.
Relevant evidence: No