Question: What actor from "How I Met Your Mother" performed with Timothy Nolen?
Sentence (from "Neil Patrick Harris"): On television, he is known for playing the title character on "Doogie Howser, M.D." (1989–1993), Barney Stinson on "How I Met Your Mother" (2005–2014, for which he was nominated for four Emmy Awards), and Count Olaf on "A Series of Unfortunate Events" (2017 onward).
Relevant evidence: Yes