Ernst RolfActing · 1891–1932ShareKnown forAdd5.7Oh, Tomorrow Night...1919 · RolfAdd7.0First-mate Karlsson’s Sweethearts1925Add6.1Paramount on Parade1930 · (uncredited)Add9.0His Life's Match1932YearPopularTop ratedAll acting creditsAdd9.0His Life's Match1932The Duet with MyselfAddThe Duet with Myself1930Add6.1Paramount on Parade1930 · (uncredited)Add7.0First-mate Karlsson’s Sweethearts1925Add5.7Oh, Tomorrow Night...1919 · Rolf