Oscar winning actor who has appeared in more movies with other Oscar winning actors (for acting) than any other Oscar winning actor. (46; 28 male actors, 18 female actors.)
... Gabin[?], actor (+ 1976)
May 21 - Fats Waller, pianist (+ 1943)
May 21 - Robert Montgomery, actor (+ 1981)
June 2 - Johnny Weissmuller, American swimmer and ...