W Acting Walter F. Appler No biography available. ↗ Share Known For‹Bud Abbott and Lou Costello Meet the Invisible Man · 1951Bud Abbott and Lou Costello Meet the Invisible Man★ 6.31951MovieHorrorComedyAs novice detectives, Bud and Lou come face to face with the Invisible Man.▶+› FilmographySortPopularNewestTop ratedBud Abbott and Lou Costello Meet the Invisible Man · 1951Bud Abbott and Lou Costello Meet the Invisible Man★ 6.31951MovieHorrorComedyAs novice detectives, Bud and Lou come face to face with the Invisible Man.▶+Professor Dugan (uncredited)
